Implement V2 registration support

Include user email in successful login logs (#7496 )
* Include user email in successful login logs * Modified disable account log to display Email instead of Display Name --------- Co-authored-by: Alejandro Olmos <aolmos@trevenque.es>
2026-08-21 23:47:47 +03:00 · 2026-08-13 16:46:12 +02:00 · 2026-08-07 14:09:43 +02:00 · 2026-08-06 20:22:12 +02:00
41 changed files with 1048 additions and 373 deletions
@@ -41,12 +41,12 @@ jobs:
      # Uses the Docker-based action (hadolint pre-bundled in ghcr.io/hadolint/hadolint:v2.14.0-debian)
      # so no binary is downloaded at runtime. Pinned by commit SHA for supply-chain safety.
      - name: Run hadolint on Dockerfile.debian
-        uses: hadolint/hadolint-action@2332a7b74a6de0dda2e2221d575162eba76ba5e5 # v3.3.0
+        uses: hadolint/hadolint-action@2a66e89f53d0771bb131a7fa31f3136336094aa6 # v3.4.0
        with:
          dockerfile: docker/Dockerfile.debian

      - name: Run hadolint on Dockerfile.alpine
-        uses: hadolint/hadolint-action@2332a7b74a6de0dda2e2221d575162eba76ba5e5 # v3.3.0
+        uses: hadolint/hadolint-action@2a66e89f53d0771bb131a7fa31f3136336094aa6 # v3.4.0
        with:
          dockerfile: docker/Dockerfile.alpine
      # End Test Dockerfiles with hadolint
@@ -106,7 +106,7 @@ jobs:

      # Login to Docker Hub
      - name: Login to Docker Hub
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -121,7 +121,7 @@ jobs:

      # Login to GitHub Container Registry
      - name: Login to GitHub Container Registry
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
@@ -137,7 +137,7 @@ jobs:

      # Login to Quay.io
      - name: Login to Quay.io
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
        with:
          registry: quay.io
          username: ${{ secrets.QUAY_USERNAME }}
@@ -237,7 +237,7 @@ jobs:

      # Upload artifacts to Github Actions and Attest the binaries
      - name: Attest binaries
-        uses: actions/attest@f7c74d28b9d84cb8768d0b8ca14a4bac6ef463e6 # v4.2.0
+        uses: actions/attest@1e69f48acb82d1966a394da916b4c1698aa569d6 # v4.2.2
        with:
          subject-path: vaultwarden-${{ env.NORMALIZED_ARCH }}

@@ -272,7 +272,7 @@ jobs:

      # Login to Docker Hub
      - name: Login to Docker Hub
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -287,7 +287,7 @@ jobs:

      # Login to GitHub Container Registry
      - name: Login to GitHub Container Registry
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
@@ -303,7 +303,7 @@ jobs:

      # Login to Quay.io
      - name: Login to Quay.io
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
        with:
          registry: quay.io
          username: ${{ secrets.QUAY_USERNAME }}
@@ -365,7 +365,7 @@ jobs:
      # Attest container images
      - name: Attest - docker.io - ${{ matrix.base_image }}
        if: ${{ vars.DOCKERHUB_REPO != '' && env.DIGEST_SHA != ''}}
-        uses: actions/attest@f7c74d28b9d84cb8768d0b8ca14a4bac6ef463e6 # v4.2.0
+        uses: actions/attest@1e69f48acb82d1966a394da916b4c1698aa569d6 # v4.2.2
        with:
          subject-name: ${{ vars.DOCKERHUB_REPO }}
          subject-digest: ${{ env.DIGEST_SHA }}
@@ -373,7 +373,7 @@ jobs:

      - name: Attest - ghcr.io - ${{ matrix.base_image }}
        if: ${{ vars.GHCR_REPO != '' && env.DIGEST_SHA != ''}}
-        uses: actions/attest@f7c74d28b9d84cb8768d0b8ca14a4bac6ef463e6 # v4.2.0
+        uses: actions/attest@1e69f48acb82d1966a394da916b4c1698aa569d6 # v4.2.2
        with:
          subject-name: ${{ vars.GHCR_REPO }}
          subject-digest: ${{ env.DIGEST_SHA }}
@@ -381,7 +381,7 @@ jobs:

      - name: Attest - quay.io - ${{ matrix.base_image }}
        if: ${{ vars.QUAY_REPO != '' && env.DIGEST_SHA != ''}}
-        uses: actions/attest@f7c74d28b9d84cb8768d0b8ca14a4bac6ef463e6 # v4.2.0
+        uses: actions/attest@1e69f48acb82d1966a394da916b4c1698aa569d6 # v4.2.2
        with:
          subject-name: ${{ vars.QUAY_REPO }}
          subject-digest: ${{ env.DIGEST_SHA }}
@@ -50,6 +50,6 @@ jobs:
          severity: CRITICAL,HIGH

      - name: Upload Trivy scan results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@e4fba868fa4b1b91e1fdab776edc8cfbe6e9fb81 # v4.37.3
+        uses: github/codeql-action/upload-sarif@5595ccaf912efad79be6eef63a5619ff05969be3 # v4.37.6
        with:
          sarif_file: 'trivy-results.sarif'
@@ -23,4 +23,4 @@ jobs:

      # When this version is updated, do not forget to update this in `.pre-commit-config.yaml` too
      - name: Spell Check Repo
-        uses: crate-ci/typos@bee27e3a4fd1ea2111cf90ab89cd076c870fce14 # v1.48.0
+        uses: crate-ci/typos@8a48f81b6c64dcfea44b3633223084c4be58ac5f # v1.49.0
@@ -24,7 +24,7 @@ jobs:
          persist-credentials: false

      - name: Run zizmor
-        uses: zizmorcore/zizmor-action@6fc4b006235f201fdab3722e17240ab420d580e5 # v0.6.1
+        uses: zizmorcore/zizmor-action@3dc1ecc9bcb9e94e9b2c709687979e1298497054 # v0.6.2
        with:
          # intentionally not scanning the entire repository,
          # since it contains integration tests.
@@ -18,9 +18,10 @@ repos:

  # When this version is updated, do not forget to update this in `.github/workflows/typos.yaml` too
  - repo: https://github.com/crate-ci/typos
-    rev: bee27e3a4fd1ea2111cf90ab89cd076c870fce14 # v1.48.0
+    rev: 8a48f81b6c64dcfea44b3633223084c4be58ac5f # v1.49.0
    hooks:
      - id: typos
+        always_run: true

  - repo: local
    hooks:
@@ -38,8 +39,7 @@ repos:
        entry: cargo test
        language: system
        args: [ "--features", "sqlite,mysql,postgresql", "--" ]
-        types_or: [ rust, file ]
-        files: (Cargo.toml|Cargo.lock|rust-toolchain.toml|rustfmt.toml|.*\.rs$)
+        types_or: [ rust, toml ] # Cargo.lock matches toml type which is intended
        pass_filenames: false
      - id: cargo-clippy
        name: cargo clippy
@@ -47,8 +47,7 @@ repos:
        entry: cargo clippy
        language: system
        args: [ "--features", "sqlite,mysql,postgresql", "--", "-D", "warnings" ]
-        types_or: [ rust, file ]
-        files: (Cargo.toml|Cargo.lock|rust-toolchain.toml|rustfmt.toml|.*\.rs$)
+        types_or: [ rust, toml ] # Cargo.lock matches toml type which is intended
        pass_filenames: false
      - id: check-docker-templates
        name: check docker templates
@@ -15,6 +15,7 @@ extend-ignore-re = [
    "(?i)helo_name",
    "Server name sent during.+HELO",
    # COSE Is short for CBOR Object Signing and Encryption, ignore these specific items
+    "COSE",
    "COSEKey",
    "COSEAlgorithm",
    # Ignore this specific string as it's valid
@@ -22,9 +22,9 @@ dependencies = [

 [[package]]
 name = "aho-corasick"
-version = "1.1.4"
+version = "1.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddd31a130427c27518df266943a5308ed92d4b226cc639f5a8f1002816174301"
+checksum = "c982642fa9e8606056828ee9a8505737230110bb1099153c79efe865c59d12ba"
 dependencies = [
 "memchr",
 ]
@@ -52,9 +52,9 @@ checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"

 [[package]]
 name = "android_system_properties"
-version = "0.1.5"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
+checksum = "ae221649c9976a6f6c56ae1facf410f3ddb33cc661c4b7b61020a912d4237fbc"
 dependencies = [
 "libc",
 ]
@@ -150,9 +150,9 @@ dependencies = [

 [[package]]
 name = "async-compression"
-version = "0.4.42"
+version = "0.4.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e79b3f8a79cccc2898f31920fc69f304859b3bd567490f75ebf51ae1c792a9ac"
+checksum = "3976abdc8fe7d1133d43d304afd42abdf5bc3e1319d263d223bde07b5efc4be8"
 dependencies = [
 "compression-codecs",
 "compression-core",
@@ -213,7 +213,7 @@ version = "3.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "290f7f2596bd5b78a9fec8088ccd89180d7f9f55b94b0576823bbbdc72ee8311"
 dependencies = [
- "event-listener 5.4.1",
+ "event-listener 5.4.2",
 "event-listener-strategy",
 "pin-project-lite",
 ]
@@ -231,7 +231,7 @@ dependencies = [
 "async-task",
 "blocking",
 "cfg-if",
- "event-listener 5.4.1",
+ "event-listener 5.4.2",
 "futures-lite",
 "rustix",
 ]
@@ -349,9 +349,9 @@ checksum = "f2032f911046de80f0a198e0901378627c33f59ea0ac00e363d481118bd70a53"

 [[package]]
 name = "aws-config"
-version = "1.10.0"
+version = "1.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "701418aa459dac33e50a0f8e818e5662a16bc018a6ac7423659b70f3799d67a8"
+checksum = "1b180a3c8b55960db3426d8964b8745e652466a1a49fe1a2eda828046d30b5e4"
 dependencies = [
 "aws-credential-types",
 "aws-runtime",
@@ -369,7 +369,7 @@ dependencies = [
 "bytes",
 "fastrand",
 "hex",
- "http 1.4.2",
+ "http 1.5.0",
 "sha1 0.10.7",
 "time",
 "tokio",
@@ -392,9 +392,9 @@ dependencies = [

 [[package]]
 name = "aws-runtime"
-version = "1.9.0"
+version = "1.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6b50a43f3ccdf331521c6d6c68b7cc9668b6e09d439ebda9569df5722324d76"
+checksum = "c9007227e10b5fed2f3e0a2beff489211e2b5604c400b7a9d5d81ca9d64c24bb"
 dependencies = [
 "aws-credential-types",
 "aws-sigv4",
@@ -407,7 +407,7 @@ dependencies = [
 "bytes",
 "bytes-utils",
 "fastrand",
- "http 1.4.2",
+ "http 1.5.0",
 "http-body 1.1.0",
 "percent-encoding",
 "pin-project-lite",
@@ -417,9 +417,9 @@ dependencies = [

 [[package]]
 name = "aws-sdk-sso"
-version = "1.104.0"
+version = "1.105.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b53416d16c278234845392e38d93bd4481d2f09daa0f005a2277f0aa91f59c22"
+checksum = "6ffd0fbe7873cb548a7aa60f9573c268fff94155397fd4f14dc9f1ecaaab8516"
 dependencies = [
 "arc-swap",
 "aws-credential-types",
@@ -436,16 +436,16 @@ dependencies = [
 "bytes",
 "fastrand",
 "http 0.2.12",
- "http 1.4.2",
+ "http 1.5.0",
 "regex-lite",
 "tracing",
 ]

 [[package]]
 name = "aws-sdk-ssooidc"
-version = "1.106.0"
+version = "1.107.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc9b706c3305ed0285d5b1b696c747aa34950f830fb03e3e6c76890f99b9f188"
+checksum = "175763eb222a46377df7aa257a3bca980ab3e96703fefc8f4d0b8da6ad2e254c"
 dependencies = [
 "arc-swap",
 "aws-credential-types",
@@ -462,16 +462,16 @@ dependencies = [
 "bytes",
 "fastrand",
 "http 0.2.12",
- "http 1.4.2",
+ "http 1.5.0",
 "regex-lite",
 "tracing",
 ]

 [[package]]
 name = "aws-sdk-sts"
-version = "1.109.0"
+version = "1.110.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32d214cdfa5bbe17f117e76a7643fadf32a5234fb597322ef8b1fb4b2f17dbbd"
+checksum = "dd8b14781dfbff48984017d57167b6ea0b6471c6920ec52b44a2677c7feb3c13"
 dependencies = [
 "arc-swap",
 "aws-credential-types",
@@ -489,7 +489,7 @@ dependencies = [
 "aws-types",
 "fastrand",
 "http 0.2.12",
- "http 1.4.2",
+ "http 1.5.0",
 "regex-lite",
 "tracing",
 ]
@@ -509,7 +509,7 @@ dependencies = [
 "hex",
 "hmac 0.13.0",
 "http 0.2.12",
- "http 1.4.2",
+ "http 1.5.0",
 "percent-encoding",
 "sha2 0.11.0",
 "time",
@@ -539,7 +539,7 @@ dependencies = [
 "bytes-utils",
 "futures-core",
 "futures-util",
- "http 1.4.2",
+ "http 1.5.0",
 "http-body 1.1.0",
 "http-body-util",
 "percent-encoding",
@@ -596,7 +596,7 @@ dependencies = [
 "bytes",
 "fastrand",
 "http 0.2.12",
- "http 1.4.2",
+ "http 1.5.0",
 "http-body 0.4.6",
 "http-body 1.1.0",
 "http-body-util",
@@ -617,7 +617,7 @@ dependencies = [
 "aws-smithy-types",
 "bytes",
 "http 0.2.12",
- "http 1.4.2",
+ "http 1.5.0",
 "pin-project-lite",
 "tokio",
 "tracing",
@@ -643,7 +643,7 @@ checksum = "7d56e0a4e53127a632224e43633b0fe045fa9e1e3cfc68b9830f1115e103f910"
 dependencies = [
 "aws-smithy-runtime-api",
 "aws-smithy-types",
- "http 1.4.2",
+ "http 1.5.0",
 ]

 [[package]]
@@ -656,7 +656,7 @@ dependencies = [
 "bytes",
 "bytes-utils",
 "http 0.2.12",
- "http 1.4.2",
+ "http 1.5.0",
 "http-body 0.4.6",
 "http-body 1.1.0",
 "http-body-util",
@@ -714,6 +714,12 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"

+[[package]]
+name = "base64"
+version = "0.23.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac07cdecf99051d9a5238b80f35af32cdeba5b336e55d957b318b50137e18da5"
+
 [[package]]
 name = "base64-simd"
 version = "0.8.0"
@@ -1129,12 +1135,13 @@ dependencies = [
 ]

 [[package]]
-name = "crc32c"
-version = "0.6.8"
+name = "crc-fast"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a47af21622d091a8f0fb295b88bc886ac74efcc613efc19f5d0b21de5c89e47"
+checksum = "e75b2483e97a5a7da73ac68a05b629f9c53cff58d8ed1c77866079e18b00dba5"
 dependencies = [
- "rustc_version",
+ "digest 0.10.7",
+ "spin 0.10.1",
 ]

 [[package]]
@@ -1154,13 +1161,14 @@ checksum = "790eea4361631c5e7d22598ecd5723ff611904e3344ce8720784c93e3d83d40b"

 [[package]]
 name = "cron"
-version = "0.15.0"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5877d3fbf742507b66bc2a1945106bd30dd8504019d596901ddd012a4dd01740"
+checksum = "a5dcd6f69605c2956916ce24e8af637b754964c9a83f4662d3a2361654cdba09"
 dependencies = [
 "chrono",
 "once_cell",
- "winnow 0.6.26",
+ "phf 0.11.3",
+ "winnow 0.7.15",
 ]

 [[package]]
@@ -1380,9 +1388,9 @@ dependencies = [

 [[package]]
 name = "data-encoding"
-version = "2.11.0"
+version = "2.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4ae5f15dda3c708c0ade84bfee31ccab44a3da4f88015ed22f63732abe300c8"
+checksum = "4583a4551df46e2792f82ceeac45e850d2e2d5debba0b91f102385cda5b11f06"

 [[package]]
 name = "data-url"
@@ -1638,13 +1646,13 @@ dependencies = [

 [[package]]
 name = "displaydoc"
-version = "0.2.6"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ac70aa55017e108007fbaf5aa0f54b021c98f92ff8af59d42eda9da96e3dd4f"
+checksum = "c6232dd377dcc64799954cbd3a9bb882e9cdc1308ccd87b1c098f1fb2eaf82a8"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.119",
+ "syn 3.0.3",
 ]

 [[package]]
@@ -1737,9 +1745,9 @@ dependencies = [

 [[package]]
 name = "either"
-version = "1.16.0"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91622ff5e7162018101f2fea40d6ebf4a78bbe5a49736a2020649edf9693679e"
+checksum = "9e5e8f6c15a24b9a3ee5efec809ccd006d3b30e8b3bb63c39af737c7f87daa1d"

 [[package]]
 name = "elliptic-curve"
@@ -1764,11 +1772,11 @@ dependencies = [

 [[package]]
 name = "email-encoding"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9298e6504d9b9e780ed3f7dfd43a61be8cd0e09eb07f7706a945b0072b6670b6"
+checksum = "420b9da095f052ea597503e39073b5b3c522f7db933fbac202d91d24492693fd"
 dependencies = [
- "base64 0.22.1",
+ "base64 0.23.1",
 "memchr",
 ]

@@ -1814,11 +1822,10 @@ checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"

 [[package]]
 name = "event-listener"
-version = "5.4.1"
+version = "5.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e13b66accf52311f30a0db42147dadea9850cb48cd070028831ae5f5d4b856ab"
+checksum = "5a23add41df1562121a9393cb065eab5146a1242410f23a644851e90cfd669d2"
 dependencies = [
- "concurrent-queue",
 "parking",
 "pin-project-lite",
 ]
@@ -1829,7 +1836,7 @@ version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8be9f3dfaaffdae2972880079a491a1a8bb7cbed0b8dd7a347f668b4150a3b93"
 dependencies = [
- "event-listener 5.4.1",
+ "event-listener 5.4.2",
 "pin-project-lite",
 ]

@@ -2179,7 +2186,7 @@ dependencies = [
 "fnv",
 "futures-core",
 "futures-sink",
- "http 1.4.2",
+ "http 1.5.0",
 "indexmap 2.14.0",
 "slab",
 "tokio",
@@ -2396,9 +2403,9 @@ dependencies = [

 [[package]]
 name = "http"
-version = "1.4.2"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6970f50e31d6fc17d3fa27329444bfa74e196cf62e95052a3f6fee181dba6425"
+checksum = "918d3568bebf352712bc2ef3d46a8bcf1a75b373be6539de198e9105cbbf9ce0"
 dependencies = [
 "bytes",
 "itoa",
@@ -2422,7 +2429,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ca2a8f2913ee65f60facd6a5905613afaa448497a0230cc41ce022d93290bc2c"
 dependencies = [
 "bytes",
- "http 1.4.2",
+ "http 1.5.0",
 ]

 [[package]]
@@ -2433,7 +2440,7 @@ checksum = "e9f41fd6a08e4d4ec69df65976da761afd5ad5e58a9d4acb46bd1c953a9e3ff2"
 dependencies = [
 "bytes",
 "futures-core",
- "http 1.4.2",
+ "http 1.5.0",
 "http-body 1.1.0",
 "pin-project-lite",
 ]
@@ -2452,9 +2459,9 @@ checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"

 [[package]]
 name = "hybrid-array"
-version = "0.4.13"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "818356c5132c1fede50f837ca96afbe78ff42413047f4abb886217845e1b6c8c"
+checksum = "707114b52a152fa7bdb290cd7cd5912d9467273b6d74e21b8d81aca1f8533f6b"
 dependencies = [
 "typenum",
 ]
@@ -2493,7 +2500,7 @@ dependencies = [
 "futures-channel",
 "futures-core",
 "h2",
- "http 1.4.2",
+ "http 1.5.0",
 "http-body 1.1.0",
 "httparse",
 "itoa",
@@ -2509,10 +2516,10 @@ version = "0.27.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33ca68d021ef39cf6463ab54c1d0f5daf03377b70561305bb89a8f83aab66e0f"
 dependencies = [
- "http 1.4.2",
+ "http 1.5.0",
 "hyper 1.11.0",
 "hyper-util",
- "rustls 0.23.42",
+ "rustls 0.23.43",
 "tokio",
 "tokio-rustls 0.26.4",
 "tower-service",
@@ -2528,7 +2535,7 @@ dependencies = [
 "bytes",
 "futures-channel",
 "futures-util",
- "http 1.4.2",
+ "http 1.5.0",
 "http-body 1.1.0",
 "hyper 1.11.0",
 "ipnet",
@@ -2720,9 +2727,9 @@ dependencies = [

 [[package]]
 name = "ipnet"
-version = "2.12.0"
+version = "2.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d98f6fed1fde3f8c21bc40a1abb88dd75e67924f9cffc3ef95607bad8017f8e2"
+checksum = "6a756c3fac73139e83f14c2d742155dd2b78d3ee56597b419a0579b7bdd6dd78"
 dependencies = [
 "serde",
 ]
@@ -2761,9 +2768,9 @@ checksum = "47f142fe24a9c9944451e8349de0a56af5f3e7226dc46f3ed4d4ecc0b85af75e"

 [[package]]
 name = "jiff"
-version = "0.2.34"
+version = "0.2.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e184d09547b80eb7e20d141ba2fb1fbac843ca53f4cf1b31210adc4c1adc6e16"
+checksum = "668b7183bd07af9a4885f5c35b0cc5c83c4607a913c16b7e17291832910d2dcc"
 dependencies = [
 "defmt",
 "jiff-core",
@@ -2789,9 +2796,9 @@ dependencies = [

 [[package]]
 name = "jiff-static"
-version = "0.2.34"
+version = "0.2.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "323da076b7a6faf914dc677cb05a4b907742ff7375c8322c9e7f5061e5e0e9de"
+checksum = "3a69dcb3a21cfb32ce1cd056169337ca284af0766dd766e7878819b251a49204"
 dependencies = [
 "jiff-core",
 "proc-macro2",
@@ -2865,9 +2872,9 @@ dependencies = [

 [[package]]
 name = "job_scheduler_ng"
-version = "2.4.0"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "217723d58ee473953675d15f11e56898a611aca8ea044d5a34eabeade99ef613"
+checksum = "576b4255ab9de8ce7b81060ec54b1b7f8499dfd6c16a66c4cd4cb1ad4eba27e3"
 dependencies = [
 "chrono",
 "cron",
@@ -2943,18 +2950,18 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 dependencies = [
- "spin",
+ "spin 0.9.9",
 ]

 [[package]]
 name = "lettre"
-version = "0.11.22"
+version = "0.11.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0da65617f6cb926332d039cb578aad56178da86e128db6a1b09f4c94fa5b3349"
+checksum = "f2c646bd5cc763b1087b15493e29a64be6147ba8f19342004fa52048ee596eae"
 dependencies = [
 "async-std",
 "async-trait",
- "base64 0.22.1",
+ "base64 0.23.1",
 "email-encoding",
 "email_address",
 "fastrand",
@@ -2967,7 +2974,7 @@ dependencies = [
 "nom 8.0.0",
 "percent-encoding",
 "quoted_printable",
- "rustls 0.23.42",
+ "rustls 0.23.43",
 "rustls-native-certs",
 "serde",
 "socket2 0.6.5",
@@ -3089,9 +3096,9 @@ dependencies = [

 [[package]]
 name = "mea"
-version = "0.6.4"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2640d335e7273dacdcf51044026139b2e269c3bb0dfc3f8cb3496b85e3f6a42c"
+checksum = "31fc7d159de0085ab6dd7ff145a9819442cfd3d098f783263120503c3f3e58b0"
 dependencies = [
 "slab",
 ]
@@ -3176,7 +3183,7 @@ dependencies = [
 "crossbeam-epoch",
 "crossbeam-utils",
 "equivalent",
- "event-listener 5.4.1",
+ "event-listener 5.4.2",
 "futures-util",
 "parking_lot",
 "portable-atomic",
@@ -3194,11 +3201,11 @@ dependencies = [
 "bytes",
 "encoding_rs",
 "futures-util",
- "http 1.4.2",
+ "http 1.5.0",
 "httparse",
 "memchr",
 "mime",
- "spin",
+ "spin 0.9.9",
 "tokio",
 "tokio-util",
 "version_check",
@@ -3370,7 +3377,7 @@ dependencies = [
 "base64 0.22.1",
 "chrono",
 "getrandom 0.2.17",
- "http 1.4.2",
+ "http 1.5.0",
 "rand 0.8.7",
 "serde",
 "serde_json",
@@ -3401,9 +3408,9 @@ dependencies = [

 [[package]]
 name = "opendal"
-version = "0.57.0"
+version = "0.58.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96c9c85ce253ff87225e7669979d877a20c98a06604ec9d6dd5f4473e08f1ae1"
+checksum = "4f20562cc7447fcc915fc5c23df305a412ea80a733c9f2fd9e2d267e2815be6d"
 dependencies = [
 "opendal-core",
 "opendal-service-fs",
@@ -3412,24 +3419,22 @@ dependencies = [

 [[package]]
 name = "opendal-core"
-version = "0.57.0"
+version = "0.58.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4f8607c90e2c963a91467f50fb49fbc7fb3d573f88cea219ca59ccd3740b309"
+checksum = "ec75551ff4cf3e57da98979f6a937aaa9ddb3915bf68cc17d03df733be6646ed"
 dependencies = [
 "anyhow",
- "base64 0.22.1",
+ "base64 0.23.1",
 "bytes",
 "futures",
- "http 1.4.2",
- "http-body 1.1.0",
+ "http 1.5.0",
 "jiff",
 "log",
 "md-5",
 "mea",
 "percent-encoding",
- "quick-xml 0.39.4",
+ "quick-xml",
 "reqsign-core",
- "reqwest",
 "serde",
 "serde_json",
 "tokio",
@@ -3440,9 +3445,9 @@ dependencies = [

 [[package]]
 name = "opendal-service-fs"
-version = "0.57.0"
+version = "0.58.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22e89a665fef0e6bd249cf5ea47fc174b7ba892159bee4b9382528b1ca873a2c"
+checksum = "826c4e17a30643b888fe983897f9a4b23b07066e1d069727a923cc8fb419a702"
 dependencies = [
 "bytes",
 "log",
@@ -3454,18 +3459,18 @@ dependencies = [

 [[package]]
 name = "opendal-service-s3"
-version = "0.57.0"
+version = "0.58.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "313d46c9f5ae70bca26b7c3e3fbb9b639292625f28af73aa016f47e788af9deb"
+checksum = "58e80cdf192d7eff05feed747894d64f81905ac4eaf132edf7ea270abdd2d663"
 dependencies = [
- "base64 0.22.1",
+ "base64 0.23.1",
 "bytes",
- "crc32c",
- "http 1.4.2",
+ "crc-fast",
+ "http 1.5.0",
 "log",
 "md-5",
 "opendal-core",
- "quick-xml 0.39.4",
+ "quick-xml",
 "reqsign-aws-v4",
 "reqsign-core",
 "reqsign-file-read-tokio",
@@ -3484,7 +3489,7 @@ dependencies = [
 "dyn-clone",
 "ed25519-dalek",
 "hmac 0.12.1",
- "http 1.4.2",
+ "http 1.5.0",
 "itertools",
 "log",
 "oauth2",
@@ -4007,16 +4012,6 @@ version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"

-[[package]]
-name = "quick-xml"
-version = "0.39.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdcc8dd4e2f670d309a5f0e83fe36dfdc05af317008fea29144da1a2ac858e5e"
-dependencies = [
- "memchr",
- "serde",
-]
-
 [[package]]
 name = "quick-xml"
 version = "0.41.0"
@@ -4193,9 +4188,9 @@ dependencies = [

 [[package]]
 name = "regex-automata"
-version = "0.4.16"
+version = "0.4.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fcfdb36bda0c880c5931cdc7a2bcdc8ba4556847b9d912bca70bc94708711ad"
+checksum = "ad8553b9b26413251cbf30e620595c7a41b3887f03da04579c0e6b0d6a06b4b2"
 dependencies = [
 "aho-corasick",
 "memchr",
@@ -4226,19 +4221,18 @@ dependencies = [
 ]

 [[package]]
-name = "reqsign-aws-v4"
-version = "3.0.2"
+name = "reqsign-aws-core"
+version = "3.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e9e1168fab3883ec6afed1c2e20c25b2a09f366cdb662ac3e0878ae0332d63e"
+checksum = "e4af084e1f3cbf3e67e0c972765399bce54ecec804cceba46b39a8331f3c1bff"
 dependencies = [
- "anyhow",
 "bytes",
 "form_urlencoded",
 "hex",
- "http 1.4.2",
+ "http 1.5.0",
 "log",
 "percent-encoding",
- "quick-xml 0.41.0",
+ "quick-xml",
 "reqsign-core",
 "rust-ini",
 "serde",
@@ -4248,19 +4242,33 @@ dependencies = [
 ]

 [[package]]
-name = "reqsign-core"
+name = "reqsign-aws-v4"
 version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "514a1e0b4aa288652a3fdbda4f0a610f379cdf5374e55a37c9edd03d57ed856b"
+checksum = "4ac5b3b7cefa28933792b439186459f77f19f9b6edbeab41b8b187150361a206"
+dependencies = [
+ "bytes",
+ "http 1.5.0",
+ "log",
+ "quick-xml",
+ "reqsign-aws-core",
+ "reqsign-core",
+ "serde",
+]
+
+[[package]]
+name = "reqsign-core"
+version = "3.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c07dd510b1e1b9b241883e483358147fb2ed2d497a7b39b065ba61eb93deceb0"
 dependencies = [
 "anyhow",
- "base64 0.22.1",
+ "base64 0.23.1",
 "bytes",
- "form_urlencoded",
 "futures",
 "hex",
 "hmac 0.13.0",
- "http 1.4.2",
+ "http 1.5.0",
 "jiff",
 "log",
 "percent-encoding",
@@ -4271,9 +4279,9 @@ dependencies = [

 [[package]]
 name = "reqsign-file-read-tokio"
-version = "3.0.2"
+version = "3.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b472a8d1f2e5a4be8ce13bb7bdf4b59e9bee613ce124aca23959ddb42176b39"
+checksum = "663d9d55abd0df0830ef0ae43708297cc1371cf4e8ca91f3ac813c309cca8c98"
 dependencies = [
 "anyhow",
 "reqsign-core",
@@ -4291,11 +4299,10 @@ dependencies = [
 "cookie",
 "cookie_store",
 "encoding_rs",
- "futures-channel",
 "futures-core",
 "futures-util",
 "h2",
- "http 1.4.2",
+ "http 1.5.0",
 "http-body 1.1.0",
 "http-body-util",
 "hyper 1.11.0",
@@ -4306,7 +4313,7 @@ dependencies = [
 "mime",
 "percent-encoding",
 "pin-project-lite",
- "rustls 0.23.42",
+ "rustls 0.23.43",
 "rustls-pki-types",
 "rustls-platform-verifier",
 "serde",
@@ -4575,9 +4582,9 @@ dependencies = [

 [[package]]
 name = "rustls"
-version = "0.23.42"
+version = "0.23.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c54fcab019b409d04215d3a17cb438fd7fbf192ee61461f20f4fe18704bc138"
+checksum = "0283386ce02abc0151e1761d08802dfe86c173b0b494af5cbc086574e453da06"
 dependencies = [
 "log",
 "once_cell",
@@ -4629,7 +4636,7 @@ dependencies = [
 "jni",
 "log",
 "once_cell",
- "rustls 0.23.42",
+ "rustls 0.23.43",
 "rustls-native-certs",
 "rustls-platform-verifier-android",
 "rustls-webpki 0.103.13",
@@ -4719,9 +4726,9 @@ dependencies = [

 [[package]]
 name = "schemars"
-version = "1.2.1"
+version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2b42f36aa1cd011945615b92222f6bf73c599a102a300334cd7f8dbeec726cc"
+checksum = "687274d293b6cdc6e73e0fee520bf2049650090d7164f87672d212a3c530cf4a"
 dependencies = [
 "dyn-clone",
 "ref-cast",
@@ -4921,7 +4928,7 @@ dependencies = [
 "indexmap 1.9.3",
 "indexmap 2.14.0",
 "schemars 0.9.0",
- "schemars 1.2.1",
+ "schemars 1.2.2",
 "serde_core",
 "serde_json",
 "serde_with_macros",
@@ -5107,6 +5114,12 @@ version = "0.9.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3763264f6b73151db08c50ff20d7d8a0b8796e021cdea7ceedad07b80155fa0e"

+[[package]]
+name = "spin"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "023a211cb3138dbc438680b32560ad89f699977624c9f8dbb95a47d5b4c07dd3"
+
 [[package]]
 name = "spinning_top"
 version = "0.3.0"
@@ -5330,20 +5343,11 @@ dependencies = [
 "cfg-if",
 ]

-[[package]]
-name = "threadpool"
-version = "1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d050e60b33d41c19108b32cea32164033a9013fe3b46cbd4457559bfbf77afaa"
-dependencies = [
- "num_cpus",
-]
-
 [[package]]
 name = "time"
-version = "0.3.54"
+version = "0.3.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e1d5e639ff6bab73cb6885cc7e7b1de96c3f32c68ec55f3952614bec1092244"
+checksum = "cdb87b95ec50ddfa440816d227a17b2ccbdda963a316a727fda0fc4334f7d134"
 dependencies = [
 "deranged",
 "libc",
@@ -5424,13 +5428,13 @@ dependencies = [

 [[package]]
 name = "tokio-macros"
-version = "2.7.1"
+version = "2.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6328af13490e73a9b4694030fafd93f8c8c6a9dede33e821c3fc63eddf8042ba"
+checksum = "78773a2a397f451582ce068015985c33193cf6dea8b74d2a639fe457b2f07b0e"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.119",
+ "syn 3.0.3",
 ]

 [[package]]
@@ -5449,7 +5453,7 @@ version = "0.26.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1729aa945f29d91ba541258c8df89027d5792d85a8841fb65e8bf0f4ede4ef61"
 dependencies = [
- "rustls 0.23.42",
+ "rustls 0.23.43",
 "tokio",
 ]

@@ -5550,9 +5554,9 @@ dependencies = [

 [[package]]
 name = "toml_parser"
-version = "1.1.2+spec-1.1.0"
+version = "1.1.3+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2abe9b86193656635d2411dc43050282ca48aa31c2451210f4202550afb7526"
+checksum = "1d38ac1cf9b95face32296c0a3ede1fdc270627c9d9c02a7274dd6d960dc4d56"
 dependencies = [
 "winnow 1.0.4",
 ]
@@ -5601,7 +5605,7 @@ dependencies = [
 "bytes",
 "futures-core",
 "futures-util",
- "http 1.4.2",
+ "http 1.5.0",
 "http-body 1.1.0",
 "http-body-util",
 "pin-project-lite",
@@ -5702,7 +5706,7 @@ dependencies = [
 "byteorder",
 "bytes",
 "data-encoding",
- "http 1.4.2",
+ "http 1.5.0",
 "httparse",
 "log",
 "rand 0.8.7",
@@ -5818,9 +5822,9 @@ checksum = "ba73ea9cf16a25df0c8caa16c51acb937d5712a8429db78a3ee29d5dcacd3a65"

 [[package]]
 name = "value-bag"
-version = "1.13.1"
+version = "1.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef73bfbaf3216cb59c205d7176bee1194e0d84348979da31f4a71fefe3c2054e"
+checksum = "068e763e8279de7ab94b6afebded2cb701678af094feb1c12ccb061b4783c1be"

 [[package]]
 name = "vaultwarden"
@@ -5853,7 +5857,7 @@ dependencies = [
 "handlebars",
 "hickory-resolver",
 "html5gum",
- "http 1.4.2",
+ "http 1.5.0",
 "ipnet",
 "job_scheduler_ng",
 "jsonwebtoken",
@@ -5881,7 +5885,7 @@ dependencies = [
 "rocket",
 "rocket_ws",
 "rpassword",
- "rustls 0.23.42",
+ "rustls 0.23.43",
 "semver",
 "serde",
 "serde_json",
@@ -6392,15 +6396,6 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"

-[[package]]
-name = "winnow"
-version = "0.6.26"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e90edd2ac1aa278a5c4599b1d89cf03074b610800f866d4026dc199d7929a28"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "winnow"
 version = "0.7.15"
@@ -6501,18 +6496,15 @@ dependencies = [

 [[package]]
 name = "yubico_ng"
-version = "0.15.0"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "228e2862e3c66f3224102d9a00d9d3646b271a05cc6c4819fea195fa8b5c00e0"
+checksum = "563eb0ab41031e758446e3737231541bb4556d6af1e893e94faa09c989f794af"
 dependencies = [
- "base64 0.22.1",
+ "base64 0.23.1",
 "form_urlencoded",
- "futures",
- "hmac 0.12.1",
- "rand 0.9.5",
- "reqwest",
- "sha1 0.10.7",
- "threadpool",
+ "getrandom 0.4.3",
+ "hmac 0.13.0",
+ "sha1 0.11.0",
 ]

 [[package]]
@@ -106,7 +106,7 @@ serde = { version = "1.0.229", features = ["derive"] }
 serde_json = "1.0.151"

 # A safe, extensible ORM and Query builder
-diesel = { version = "2.3.11", features = ["chrono", "r2d2", "numeric"] }
+diesel = { version = "2.3.11", features = ["chrono", "r2d2", "numeric", "64-column-tables"] }
 diesel_migrations = "2.3.2"

 derive_more = { version = "2.1.1", features = [
@@ -124,7 +124,7 @@ libsqlite3-sys = { version = "0.37.0", optional = true }
 # Crypto-related libraries
 rand = "0.10.2"
 ring = "0.17.14"
-rustls = { version = "0.23.42", features = ["ring", "std"], default-features = false }
+rustls = { version = "0.23.43", features = ["ring", "std"], default-features = false }
 subtle = "2.6.1"

 # UUID generation
@@ -133,13 +133,13 @@ uuid = { version = "1.24.0", features = ["v4"] }
 # Date and time libraries
 chrono = { version = "0.4.45", default-features = false, features = ["clock", "serde"] }
 chrono-tz = "0.10.4"
-time = "0.3.54"
+time = "0.3.55"

 # Job scheduler
-job_scheduler_ng = "2.4.0"
+job_scheduler_ng = "2.5.0"

 # Data encoding library Hex/Base32/Base64
-data-encoding = "2.11.0"
+data-encoding = "2.11.1"

 # JWT library
 jsonwebtoken = { version = "11.0.0", default-features = false, features = ["rust_crypto", "use_pem"] }
@@ -148,7 +148,7 @@ jsonwebtoken = { version = "11.0.0", default-features = false, features = ["rust
 totp-lite = "2.0.1"

 # Yubico Library
-yubico = { package = "yubico_ng", version = "0.15.0", default-features = false, features = ["online-tokio"] }
+yubico_ng = { version = "1.0.0", default-features = false }

 # WebAuthn libraries
 # danger-allow-state-serialisation is needed to save the state in the db
@@ -161,7 +161,7 @@ webauthn-rs-core = "0.5.5"
 url = "2.5.8"

 # Email libraries
-lettre = { version = "0.11.22", default-features = false, features = [
+lettre = { version = "0.11.23", default-features = false, features = [
    # Misc
    "tracing",
    "serde",
@@ -231,7 +231,7 @@ pastey = "0.2.3"
 governor = "0.10.4"

 # CIDR parsing for the trusted proxies of the client IP header
-ipnet = "2.12.0"
+ipnet = "2.12.1"

 # OIDC for SSO
 openidconnect = { version = "4.0.1", default-features = false }
@@ -256,10 +256,10 @@ rpassword = "7.5.4"
 grass_compiler = { version = "0.13.4", default-features = false }

 # File are accessed through Apache OpenDAL
-opendal = { version = "0.57.0", default-features = false, features = ["services-fs"] }
+opendal = { version = "0.58.1", default-features = false, features = ["services-fs"] }

 # For retrieving AWS credentials, including temporary SSO credentials
-aws-config = { version = "1.10.0", optional = true, default-features = false, features = [
+aws-config = { version = "1.10.1", optional = true, default-features = false, features = [
    "behavior-version-latest",
    "credentials-process",
    "rt-tokio",
@@ -267,9 +267,9 @@ aws-config = { version = "1.10.0", optional = true, default-features = false, fe
 ] }
 aws-credential-types = { version = "1.3.0", optional = true }
 aws-smithy-runtime-api = { version = "1.14.0", optional = true }
-http = { version = "1.4.2", optional = true }
-reqsign-aws-v4 = { version = "3.0.2", optional = true }
-reqsign-core = { version = "3.1.0", optional = true }
+http = { version = "1.5.0", optional = true }
+reqsign-aws-v4 = { version = "3.1.0", optional = true }
+reqsign-core = { version = "3.2.1", optional = true }

 # Strip debuginfo from the release builds
 # The debug symbols are to provide better panic traces
@@ -1,6 +1,6 @@
 ---
-vault_version: "v2026.6.4"
-vault_image_digest: "sha256:e7d3b31ec6a991a6bf447721ea341b4192ce5d3b920929211672fd4f3f891427"
+vault_version: "v2026.7.0"
+vault_image_digest: "sha256:ba8bab66d4330ab9dbafa8f245bcbe99cf6ee3f2c8ce9b5fbb10e9c49658451c"
 # Cross Compile Docker Helper Scripts v1.9.0
 # We use the linux/amd64 platform shell scripts since there is no difference between the different platform scripts
 # https://github.com/tonistiigi/xx | https://hub.docker.com/r/tonistiigi/xx/tags
@@ -19,15 +19,15 @@
 # - From https://hub.docker.com/r/vaultwarden/web-vault/tags,
 #   click the tag name to view the digest of the image it currently points to.
 # - From the command line:
-#     $ docker pull docker.io/vaultwarden/web-vault:v2026.6.4
-#     $ docker image inspect --format "{{.RepoDigests}}" docker.io/vaultwarden/web-vault:v2026.6.4
-#     [docker.io/vaultwarden/web-vault@sha256:e7d3b31ec6a991a6bf447721ea341b4192ce5d3b920929211672fd4f3f891427]
+#     $ docker pull docker.io/vaultwarden/web-vault:v2026.7.0
+#     $ docker image inspect --format "{{.RepoDigests}}" docker.io/vaultwarden/web-vault:v2026.7.0
+#     [docker.io/vaultwarden/web-vault@sha256:ba8bab66d4330ab9dbafa8f245bcbe99cf6ee3f2c8ce9b5fbb10e9c49658451c]
 #
 # - Conversely, to get the tag name from the digest:
-#     $ docker image inspect --format "{{.RepoTags}}" docker.io/vaultwarden/web-vault@sha256:e7d3b31ec6a991a6bf447721ea341b4192ce5d3b920929211672fd4f3f891427
-#     [docker.io/vaultwarden/web-vault:v2026.6.4]
+#     $ docker image inspect --format "{{.RepoTags}}" docker.io/vaultwarden/web-vault@sha256:ba8bab66d4330ab9dbafa8f245bcbe99cf6ee3f2c8ce9b5fbb10e9c49658451c
+#     [docker.io/vaultwarden/web-vault:v2026.7.0]
 #
-FROM --platform=linux/amd64 docker.io/vaultwarden/web-vault@sha256:e7d3b31ec6a991a6bf447721ea341b4192ce5d3b920929211672fd4f3f891427 AS vault
+FROM --platform=linux/amd64 docker.io/vaultwarden/web-vault@sha256:ba8bab66d4330ab9dbafa8f245bcbe99cf6ee3f2c8ce9b5fbb10e9c49658451c AS vault

 ########################## ALPINE BUILD IMAGES ##########################
 ## NOTE: The Alpine Base Images do not support other platforms then linux/amd64 and linux/arm64
@@ -70,7 +70,7 @@ RUN echo "export CARGO_TARGET=${CARGO_BUILD_TARGET}" >> /env-cargo && \
    # Output the current contents of the file
    cat /env-cargo

-RUN source /env-cargo && \
+RUN . /env-cargo && \
    rustup target add "${CARGO_TARGET}"

 # Copies over *only* your manifests and build files
@@ -86,7 +86,7 @@ ARG DB=sqlite,mysql,postgresql,enable_mimalloc
 # Builds your dependencies and removes the
 # dummy project, except the target folder
 # This folder contains the compiled dependencies
-RUN source /env-cargo && \
+RUN . /env-cargo && \
    cargo build --features ${DB} --profile "${CARGO_PROFILE}" --target="${CARGO_TARGET}" && \
    find . -not -path "./target*" -delete

@@ -97,13 +97,13 @@ COPY . .
 ARG VW_VERSION

 # Builds again, this time it will be the actual source files being build
-RUN source /env-cargo && \
+RUN . /env-cargo && \
    # Make sure that we actually build the project by updating the src/main.rs timestamp
    # Also do this for build.rs to ensure the version is rechecked
    touch build.rs src/main.rs && \
    # Create a symlink to the binary target folder to easy copy the binary in the final stage
    cargo build --features ${DB} --profile "${CARGO_PROFILE}" --target="${CARGO_TARGET}" && \
-    if [[ "${CARGO_PROFILE}" == "dev" ]] ; then \
+    if [ "${CARGO_PROFILE}" = "dev" ] ; then \
        ln -vfsr "/app/target/${CARGO_TARGET}/debug" /app/target/final ; \
    else \
        ln -vfsr "/app/target/${CARGO_TARGET}/${CARGO_PROFILE}" /app/target/final ; \
@@ -126,6 +126,7 @@ RUN source /env-cargo && \
 # To uninstall: docker run --privileged --rm tonistiigi/binfmt --uninstall 'qemu-*'
 #
 # We need to add `--platform` here, because of a podman bug: https://github.com/containers/buildah/issues/4742
+# hadolint ignore=DL3065
 FROM --platform=$TARGETPLATFORM docker.io/library/alpine:3.24

 ENV ROCKET_PROFILE="release" \
@@ -19,15 +19,15 @@
 # - From https://hub.docker.com/r/vaultwarden/web-vault/tags,
 #   click the tag name to view the digest of the image it currently points to.
 # - From the command line:
-#     $ docker pull docker.io/vaultwarden/web-vault:v2026.6.4
-#     $ docker image inspect --format "{{.RepoDigests}}" docker.io/vaultwarden/web-vault:v2026.6.4
-#     [docker.io/vaultwarden/web-vault@sha256:e7d3b31ec6a991a6bf447721ea341b4192ce5d3b920929211672fd4f3f891427]
+#     $ docker pull docker.io/vaultwarden/web-vault:v2026.7.0
+#     $ docker image inspect --format "{{.RepoDigests}}" docker.io/vaultwarden/web-vault:v2026.7.0
+#     [docker.io/vaultwarden/web-vault@sha256:ba8bab66d4330ab9dbafa8f245bcbe99cf6ee3f2c8ce9b5fbb10e9c49658451c]
 #
 # - Conversely, to get the tag name from the digest:
-#     $ docker image inspect --format "{{.RepoTags}}" docker.io/vaultwarden/web-vault@sha256:e7d3b31ec6a991a6bf447721ea341b4192ce5d3b920929211672fd4f3f891427
-#     [docker.io/vaultwarden/web-vault:v2026.6.4]
+#     $ docker image inspect --format "{{.RepoTags}}" docker.io/vaultwarden/web-vault@sha256:ba8bab66d4330ab9dbafa8f245bcbe99cf6ee3f2c8ce9b5fbb10e9c49658451c
+#     [docker.io/vaultwarden/web-vault:v2026.7.0]
 #
-FROM --platform=linux/amd64 docker.io/vaultwarden/web-vault@sha256:e7d3b31ec6a991a6bf447721ea341b4192ce5d3b920929211672fd4f3f891427 AS vault
+FROM --platform=linux/amd64 docker.io/vaultwarden/web-vault@sha256:ba8bab66d4330ab9dbafa8f245bcbe99cf6ee3f2c8ce9b5fbb10e9c49658451c AS vault

 ########################## Cross Compile Docker Helper Scripts ##########################
 ## We use the linux/amd64 no matter which Build Platform, since these are all bash scripts
@@ -37,6 +37,7 @@ FROM --platform=linux/amd64 docker.io/tonistiigi/xx@sha256:c64defb9ed5a91eacb37f
 ########################## BUILD IMAGE ##########################
 # hadolint ignore=DL3006
 FROM --platform=$BUILDPLATFORM docker.io/library/rust:1.97.1-slim-trixie AS build
+# hadolint ignore=DL3067
 COPY --from=xx / /
 ARG TARGETARCH
 ARG TARGETVARIANT
@@ -80,7 +81,7 @@ RUN mkdir -pv "${CARGO_HOME}" && \
 RUN USER=root cargo new --bin /app
 WORKDIR /app

-RUN source /env-cargo && \
+RUN . /env-cargo && \
    rustup target add "${CARGO_TARGET}"

 # Copies over *only* your manifests and build files
@@ -95,7 +96,7 @@ ARG DB=sqlite,mysql,postgresql
 # Builds your dependencies and removes the
 # dummy project, except the target folder
 # This folder contains the compiled dependencies
-RUN source /env-cargo && \
+RUN . /env-cargo && \
    # Configure xx-cargo for target pkg-config and Debian transitive library lookup
    # https://github.com/tonistiigi/xx/pull/108#issuecomment-3700635977
    # https://github.com/dani-garcia/vaultwarden/discussions/7522
@@ -113,7 +114,7 @@ COPY . .
 ARG VW_VERSION

 # Builds again, this time it will be the actual source files being build
-RUN source /env-cargo && \
+RUN . /env-cargo && \
    # Make sure that we actually build the project by updating the src/main.rs timestamp
    # Also do this for build.rs to ensure the version is rechecked
    touch build.rs src/main.rs && \
@@ -126,7 +127,7 @@ RUN source /env-cargo && \
        export XX_RUSTFLAGS; \
    fi && \
    PKG_CONFIG="$(command -v "$(xx-info)-pkg-config")" xx-cargo build --features ${DB} --profile "${CARGO_PROFILE}" && \
-    if [[ "${CARGO_PROFILE}" == "dev" ]] ; then \
+    if [ "${CARGO_PROFILE}" = "dev" ] ; then \
        ln -vfsr "/app/target/${CARGO_TARGET}/debug" /app/target/final ; \
    else \
        ln -vfsr "/app/target/${CARGO_TARGET}/${CARGO_PROFILE}" /app/target/final ; \
@@ -149,6 +150,7 @@ RUN source /env-cargo && \
 # To uninstall: docker run --privileged --rm tonistiigi/binfmt --uninstall 'qemu-*'
 #
 # We need to add `--platform` here, because of a podman bug: https://github.com/containers/buildah/issues/4742
+# hadolint ignore=DL3065
 FROM --platform=$TARGETPLATFORM docker.io/library/debian:trixie-slim

 ENV ROCKET_PROFILE="release" \
@@ -57,6 +57,7 @@ FROM --platform=$BUILDPLATFORM {{ build_stage_image[base].arch_image[arch] }} AS
 # hadolint ignore=DL3006
 FROM --platform=$BUILDPLATFORM {{ build_stage_image[base].image }} AS build
 {% if base == "debian" %}
+# hadolint ignore=DL3067
 COPY --from=xx / /
 {% endif %}
 ARG TARGETARCH
@@ -116,7 +117,7 @@ RUN echo "export CARGO_TARGET=${CARGO_BUILD_TARGET}" >> /env-cargo && \
    cat /env-cargo

 {% endif %}
-RUN source /env-cargo && \
+RUN . /env-cargo && \
    rustup target add "${CARGO_TARGET}"

 # Copies over *only* your manifests and build files
@@ -136,7 +137,7 @@ ARG DB=sqlite,mysql,postgresql,enable_mimalloc
 # Builds your dependencies and removes the
 # dummy project, except the target folder
 # This folder contains the compiled dependencies
-RUN source /env-cargo && \
+RUN . /env-cargo && \
 {% if base == "debian" %}
    {{ xx_cargo_config() }} && \
 {% elif base == "alpine" %}
@@ -151,7 +152,7 @@ COPY . .
 ARG VW_VERSION

 # Builds again, this time it will be the actual source files being build
-RUN source /env-cargo && \
+RUN . /env-cargo && \
    # Make sure that we actually build the project by updating the src/main.rs timestamp
    # Also do this for build.rs to ensure the version is rechecked
    touch build.rs src/main.rs && \
@@ -161,7 +162,7 @@ RUN source /env-cargo && \
 {% elif base == "alpine" %}
    cargo build --features ${DB} --profile "${CARGO_PROFILE}" --target="${CARGO_TARGET}" && \
 {% endif %}
-    if [[ "${CARGO_PROFILE}" == "dev" ]] ; then \
+    if [ "${CARGO_PROFILE}" = "dev" ] ; then \
        ln -vfsr "/app/target/${CARGO_TARGET}/debug" /app/target/final ; \
    else \
        ln -vfsr "/app/target/${CARGO_TARGET}/${CARGO_PROFILE}" /app/target/final ; \
@@ -184,6 +185,7 @@ RUN source /env-cargo && \
 # To uninstall: docker run --privileged --rm tonistiigi/binfmt --uninstall 'qemu-*'
 #
 # We need to add `--platform` here, because of a podman bug: https://github.com/containers/buildah/issues/4742
+# hadolint ignore=DL3065
 FROM --platform=$TARGETPLATFORM {{ runtime_stage_image[base] }}

 ENV ROCKET_PROFILE="release" \
@@ -0,0 +1,6 @@
+DROP TABLE IF EXISTS user_signature_key_pairs;
+
+ALTER TABLE users DROP COLUMN signed_public_key;
+ALTER TABLE users DROP COLUMN security_state;
+ALTER TABLE users DROP COLUMN security_version;
+ALTER TABLE users DROP COLUMN v2_upgrade_token;
@@ -0,0 +1,17 @@
+ALTER TABLE users ADD COLUMN signed_public_key TEXT;
+ALTER TABLE users ADD COLUMN security_state TEXT;
+ALTER TABLE users ADD COLUMN security_version INTEGER;
+ALTER TABLE users ADD COLUMN v2_upgrade_token TEXT;
+
+DROP TABLE IF EXISTS user_signature_key_pairs;
+
+CREATE TABLE user_signature_key_pairs (
+    uuid                CHAR(36) NOT NULL PRIMARY KEY,
+    user_uuid           CHAR(36) NOT NULL UNIQUE,
+    signature_algorithm INTEGER  NOT NULL, -- 0 = ed25519, 1 = mldsa44
+    signing_key         TEXT     NOT NULL,
+    verifying_key       TEXT     NOT NULL,
+    created_at          DATETIME NOT NULL,
+    updated_at          DATETIME NOT NULL,
+    FOREIGN KEY (user_uuid) REFERENCES users (uuid) ON DELETE CASCADE
+);
@@ -0,0 +1,6 @@
+DROP TABLE IF EXISTS user_signature_key_pairs;
+
+ALTER TABLE users DROP COLUMN signed_public_key;
+ALTER TABLE users DROP COLUMN security_state;
+ALTER TABLE users DROP COLUMN security_version;
+ALTER TABLE users DROP COLUMN v2_upgrade_token;
@@ -0,0 +1,16 @@
+ALTER TABLE users ADD COLUMN signed_public_key TEXT;
+ALTER TABLE users ADD COLUMN security_state TEXT;
+ALTER TABLE users ADD COLUMN security_version INTEGER;
+ALTER TABLE users ADD COLUMN v2_upgrade_token TEXT;
+
+DROP TABLE IF EXISTS user_signature_key_pairs;
+
+CREATE TABLE user_signature_key_pairs (
+    uuid                CHAR(36) NOT NULL PRIMARY KEY,
+    user_uuid           CHAR(36) NOT NULL UNIQUE REFERENCES users (uuid) ON DELETE CASCADE,
+    signature_algorithm INTEGER  NOT NULL, -- 0 = ed25519, 1 = mldsa44
+    signing_key         TEXT     NOT NULL,
+    verifying_key       TEXT     NOT NULL,
+    created_at          TIMESTAMP NOT NULL,
+    updated_at          TIMESTAMP NOT NULL
+);
@@ -0,0 +1,6 @@
+DROP TABLE IF EXISTS user_signature_key_pairs;
+
+ALTER TABLE users DROP COLUMN signed_public_key;
+ALTER TABLE users DROP COLUMN security_state;
+ALTER TABLE users DROP COLUMN security_version;
+ALTER TABLE users DROP COLUMN v2_upgrade_token;
@@ -0,0 +1,16 @@
+ALTER TABLE users ADD COLUMN signed_public_key TEXT;
+ALTER TABLE users ADD COLUMN security_state TEXT;
+ALTER TABLE users ADD COLUMN security_version INTEGER;
+ALTER TABLE users ADD COLUMN v2_upgrade_token TEXT;
+
+DROP TABLE IF EXISTS user_signature_key_pairs;
+
+CREATE TABLE user_signature_key_pairs (
+    uuid                TEXT     NOT NULL PRIMARY KEY,
+    user_uuid           TEXT     NOT NULL UNIQUE REFERENCES users (uuid) ON DELETE CASCADE,
+    signature_algorithm INTEGER  NOT NULL, -- 0 = ed25519, 1 = mldsa44
+    signing_key         TEXT     NOT NULL,
+    verifying_key       TEXT     NOT NULL,
+    created_at          DATETIME NOT NULL,
+    updated_at          DATETIME NOT NULL
+);
@@ -716,6 +716,36 @@ fn web_vault_compare(active: &str, latest: &str) -> i8 {
    }
 }

+fn check_template_overrides() -> Vec<&'static str> {
+    let template_folder = std::path::PathBuf::from(CONFIG.templates_folder());
+    let mut overrides = Vec::new();
+    for folder in ["admin", "email", "scss"] {
+        if folder_has_hbs_files(&template_folder.join(folder)) {
+            overrides.push(folder);
+        }
+    }
+
+    if folder_has_hbs_files(&template_folder) {
+        overrides.push("other");
+    }
+
+    overrides
+}
+
+fn folder_has_hbs_files(dir: &std::path::Path) -> bool {
+    let Ok(files) = std::fs::read_dir(dir) else {
+        // No files in this directory at all, so we can return false
+        return false;
+    };
+
+    files.flatten().any(|f| {
+        // Validate if it is a file and if it has the `.hbs` extension and starts with a-z or 0-9
+        f.file_type().is_ok_and(|t| t.is_file())
+            && f.path().extension().is_some_and(|e| e.eq_ignore_ascii_case("hbs"))
+            && f.file_name().to_str().is_some_and(|n| n.starts_with(|c: char| c.is_ascii_alphanumeric()))
+    })
+}
+
 #[get("/diagnostics")]
 async fn diagnostics(_token: AdminToken, ip_header: IpHeader, conn: DbConn) -> ApiResult<Html<String>> {
    use chrono::prelude::*;
@@ -770,6 +800,7 @@ async fn diagnostics(_token: AdminToken, ip_header: IpHeader, conn: DbConn) -> A
        "db_version": get_sql_server_version(&conn).await,
        "admin_url": format!("{}/diagnostics", admin_url()),
        "overrides": &CONFIG.get_overrides().join(", "),
+        "template_overrides": check_template_overrides().join(", "),
        "invalid_feature_flags": invalid_feature_flags,
        "host_arch": env::consts::ARCH,
        "host_os":  env::consts::OS,
@@ -22,7 +22,8 @@ use crate::{
        models::{
            AuthRequest, AuthRequestId, Cipher, CipherId, Device, DeviceId, DeviceType, DeviceWithAuthRequest,
            EmergencyAccess, EmergencyAccessId, EventType, Folder, FolderId, Invitation, Membership, MembershipId,
-            OrgPolicy, OrgPolicyType, Organization, OrganizationId, Send, SendId, User, UserId, UserKdfType,
+            OrgPolicy, OrgPolicyType, Organization, OrganizationId, Send, SendId, SignatureAlgorithm, User, UserId,
+            UserKdfType, UserSignatureKeyPair,
        },
    },
    mail,
@@ -41,6 +42,8 @@ pub fn routes() -> Vec<rocket::Route> {
        post_profile,
        put_avatar,
        get_public_keys,
+        get_account_public_keys,
+        get_keys,
        post_keys,
        post_password,
        post_set_password,
@@ -102,6 +105,9 @@ pub struct RegisterData {
    #[serde(alias = "userAsymmetricKeys")]
    keys: Option<KeysData>,

+    // Supersedes `keys`, and the only way a v2 account can be registered.
+    account_keys: Option<AccountKeysData>,
+
    master_password_hint: Option<String>,

    name: Option<String>,
@@ -116,36 +122,6 @@ pub struct RegisterData {
    org_invite_token: Option<String>,
 }

-impl RegisterData {
-    fn hash(&self) -> String {
-        self.compat.fold(|rdc| &rdc.master_password_hash, |rdcu| &rdcu.master_password_authentication.hash).to_owned()
-    }
-
-    fn kdf(&self) -> &KDFData {
-        self.compat.fold(|rdc| &rdc.kdf, |rdcu| &rdcu.master_password_authentication.kdf)
-    }
-
-    fn key(&self) -> String {
-        self.compat.fold(|rdc| &rdc.key, |rdcu| &rdcu.master_password_unlock.key).to_owned()
-    }
-
-    // When comparing with salt, email need to be normalized:
-    //  - https://github.com/bitwarden/clients/blob/web-v2026.5.0/libs/common/src/key-management/master-password/services/master-password.service.ts#L171
-    fn unprocessable(&self) -> bool {
-        let mut unprocessable = false;
-        *self.compat.fold(
-            |_| &false,
-            |rdcu| {
-                let email = self.email.trim().to_lowercase();
-                unprocessable = rdcu.master_password_authentication.kdf != rdcu.master_password_unlock.kdf
-                    || rdcu.master_password_authentication.salt != email
-                    || rdcu.master_password_unlock.salt != email;
-                &unprocessable
-            },
-        )
-    }
-}
-
 #[derive(Debug, Deserialize)]
 struct RegisterDataOld {
    #[serde(flatten)]
@@ -183,6 +159,34 @@ impl RegisterDataCompat {
            RegisterDataCompat::RegisterDataCur(rdcu) => fcu(rdcu),
        }
    }
+
+    fn hash(&self) -> String {
+        self.fold(|rdc| &rdc.master_password_hash, |rdcu| &rdcu.master_password_authentication.hash).to_owned()
+    }
+
+    fn kdf(&self) -> &KDFData {
+        self.fold(|rdc| &rdc.kdf, |rdcu| &rdcu.master_password_authentication.kdf)
+    }
+
+    fn key(&self) -> String {
+        self.fold(|rdc| &rdc.key, |rdcu| &rdcu.master_password_unlock.key).to_owned()
+    }
+
+    // When comparing with salt, email need to be normalized:
+    //  - https://github.com/bitwarden/clients/blob/web-v2026.5.0/libs/common/src/key-management/master-password/services/master-password.service.ts#L171
+    fn unprocessable(&self, email: &str) -> bool {
+        let mut unprocessable = false;
+        *self.fold(
+            |_| &false,
+            |rdcu| {
+                let email = email.trim().to_lowercase();
+                unprocessable = rdcu.master_password_authentication.kdf != rdcu.master_password_unlock.kdf
+                    || rdcu.master_password_authentication.salt != email
+                    || rdcu.master_password_unlock.salt != email;
+                &unprocessable
+            },
+        )
+    }
 }

 #[derive(Debug, Deserialize)]
@@ -192,6 +196,167 @@ struct KeysData {
    public_key: String,
 }

+/// The `accountKeys` payload, which replaces the flat `keys`/`userAsymmetricKeys` object.
+///
+/// It carries either a "v1" state (just the encryption key pair) or a "v2" one, which adds a
+/// signature key pair, a signed public key, and a signed security state. The two deprecated
+/// top-level fields are still sent by the SDK alongside the nested ones and are only used as a
+/// fallback for clients that don't send `publicKeyEncryptionKeyPair` yet.
+///
+/// Ref: <https://github.com/bitwarden/server/blob/main/src/Core/KeyManagement/Models/Api/Request/AccountKeysRequestModel.cs>
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct AccountKeysData {
+    user_key_encrypted_account_private_key: Option<String>,
+    account_public_key: Option<String>,
+
+    public_key_encryption_key_pair: Option<PublicKeyEncryptionKeyPairData>,
+    signature_key_pair: Option<SignatureKeyPairData>,
+    security_state: Option<SecurityStateData>,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+struct PublicKeyEncryptionKeyPairData {
+    wrapped_private_key: String,
+    public_key: String,
+    signed_public_key: Option<String>,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+struct SignatureKeyPairData {
+    signature_algorithm: String,
+    wrapped_signing_key: String,
+    verifying_key: String,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+struct SecurityStateData {
+    security_state: String,
+    security_version: i32,
+}
+
+pub struct ValidatedAccountKeys {
+    private_key: String,
+    public_key: String,
+    v2: Option<ValidatedV2AccountKeys>,
+}
+
+struct ValidatedV2AccountKeys {
+    signed_public_key: String,
+    signing_key: String,
+    verifying_key: String,
+    signature_algorithm: SignatureAlgorithm,
+    security_state: String,
+    security_version: i32,
+}
+
+impl AccountKeysData {
+    /// Checks that the payload describes a complete account cryptographic state.
+    ///
+    /// The v2 fields have to be all present or all absent: a client that receives a COSE-wrapped
+    /// private key without the matching signature key pair and security state refuses to unlock the
+    /// vault, so storing half a state would produce an account nobody can log into.
+    pub fn validate(self) -> ApiResult<ValidatedAccountKeys> {
+        let (private_key, public_key, signed_public_key) = if let Some(key_pair) = self.public_key_encryption_key_pair {
+            (key_pair.wrapped_private_key, key_pair.public_key, key_pair.signed_public_key)
+        // Older clients only send the deprecated top-level fields, which are always v1.
+        } else if let (Some(private_key), Some(public_key)) =
+            (self.user_key_encrypted_account_private_key, self.account_public_key)
+        {
+            (private_key, public_key, None)
+        } else {
+            err!("The account keys are missing an encryption key pair")
+        };
+
+        let v2 = match (signed_public_key, self.signature_key_pair, self.security_state) {
+            (Some(signed_public_key), Some(signature_key_pair), Some(security_state)) => {
+                let Some(signature_algorithm) = SignatureAlgorithm::from_str(&signature_key_pair.signature_algorithm)
+                else {
+                    err!(format!("Unsupported signature algorithm: {}", signature_key_pair.signature_algorithm))
+                };
+
+                Some(ValidatedV2AccountKeys {
+                    signed_public_key,
+                    signing_key: signature_key_pair.wrapped_signing_key,
+                    verifying_key: signature_key_pair.verifying_key,
+                    signature_algorithm,
+                    security_state: security_state.security_state,
+                    security_version: security_state.security_version,
+                })
+            }
+            (None, None, None) => None,
+            _ => err!(
+                "Invalid account keys: the signed public key, signature key pair and security state must either all be present or all be absent"
+            ),
+        };
+
+        Ok(ValidatedAccountKeys {
+            private_key,
+            public_key,
+            v2,
+        })
+    }
+}
+
+impl From<KeysData> for ValidatedAccountKeys {
+    fn from(keys: KeysData) -> Self {
+        Self {
+            private_key: keys.encrypted_private_key,
+            public_key: keys.public_key,
+            v2: None,
+        }
+    }
+}
+
+impl ValidatedAccountKeys {
+    /// Writes the parts of the state that live on the user itself. The user still needs saving, and
+    /// [`Self::save_signature_key_pair`] still needs calling once it has been.
+    ///
+    /// Rejects downgrading an account from v2 back to v1.
+    pub fn apply(&self, user: &mut User) -> EmptyResult {
+        if user.is_v2() && self.v2.is_none() {
+            err!("Cannot downgrade an account from v2 to v1 encryption")
+        }
+
+        user.private_key = Some(self.private_key.clone());
+        user.public_key = Some(self.public_key.clone());
+
+        user.signed_public_key = self.v2.as_ref().map(|v2| v2.signed_public_key.clone());
+        user.security_state = self.v2.as_ref().map(|v2| v2.security_state.clone());
+        user.security_version = self.v2.as_ref().map(|v2| v2.security_version);
+
+        Ok(())
+    }
+
+    /// Persists the signature key pair. Separate from [`Self::apply`] because the row has a foreign
+    /// key to the user, so it can only be written once the user exists.
+    pub async fn save_signature_key_pair(&self, user_id: &UserId, conn: &DbConn) -> EmptyResult {
+        // Skip if the account is v1, since v1 accounts don't have a signature key pair.
+        let Some(v2) = &self.v2 else {
+            return Ok(());
+        };
+
+        let mut key_pair = match UserSignatureKeyPair::find_active_by_user(user_id, conn).await {
+            Some(mut key_pair) => {
+                key_pair.signature_algorithm = v2.signature_algorithm as i32;
+                key_pair.signing_key.clone_from(&v2.signing_key);
+                key_pair.verifying_key.clone_from(&v2.verifying_key);
+                key_pair
+            }
+            None => UserSignatureKeyPair::new(
+                user_id.clone(),
+                v2.signature_algorithm,
+                v2.signing_key.clone(),
+                v2.verifying_key.clone(),
+            ),
+        };
+        key_pair.save(conn).await
+    }
+}
+
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct MasterPasswordAuthentication {
@@ -216,11 +381,12 @@ pub struct MasterPasswordUnlock {
 #[serde(rename_all = "camelCase")]
 pub struct SetPasswordData {
    #[serde(flatten)]
-    kdf: KDFData,
+    compat: RegisterDataCompat,

-    key: String,
    keys: Option<KeysData>,
-    master_password_hash: String,
+    // Supersedes `keys`, and the only way a v2 account can be initialized here.
+    account_keys: Option<AccountKeysData>,
+
    master_password_hint: Option<String>,
    org_identifier: Option<String>,
 }
@@ -263,7 +429,7 @@ pub async fn register(data: Json<RegisterData>, email_verification: bool, conn:

    let mut pending_emergency_access = None;

-    if data.unprocessable() {
+    if data.compat.unprocessable(&data.email) {
        err_code!("Unexpected RegisterData format", Status::UnprocessableEntity.code);
    }

@@ -386,9 +552,9 @@ pub async fn register(data: Json<RegisterData>, email_verification: bool, conn:
    // Make sure we don't leave a lingering invitation.
    Invitation::take(&email, &conn).await;

-    set_kdf_data(&mut user, data.kdf())?;
+    set_kdf_data(&mut user, data.compat.kdf())?;

-    user.set_password(&data.hash(), Some(data.key()), true, None, &conn).await?;
+    user.set_password(&data.compat.hash(), Some(data.compat.key()), true, None, &conn).await?;
    user.password_hint = password_hint;

    // Add extra fields if present
@@ -396,9 +562,13 @@ pub async fn register(data: Json<RegisterData>, email_verification: bool, conn:
        user.name = name;
    }

-    if let Some(keys) = data.keys {
-        user.private_key = Some(keys.encrypted_private_key);
-        user.public_key = Some(keys.public_key);
+    let account_keys = match (data.account_keys, data.keys) {
+        (Some(account_keys), _) => Some(account_keys.validate()?),
+        (None, Some(keys)) => Some(keys.into()),
+        (None, None) => None,
+    };
+    if let Some(ref account_keys) = account_keys {
+        account_keys.apply(&mut user)?;
    }

    if email_verified {
@@ -422,6 +592,10 @@ pub async fn register(data: Json<RegisterData>, email_verification: bool, conn:

    user.save(&conn).await?;

+    if let Some(account_keys) = account_keys {
+        account_keys.save_signature_key_pair(&user.uuid, &conn).await?;
+    }
+
    // accept any open emergency access invitations
    if !CONFIG.mail_enabled() && CONFIG.emergency_access_allowed() {
        for mut emergency_invite in EmergencyAccess::find_all_invited_by_grantee_email(&user.email, &conn).await {
@@ -444,16 +618,26 @@ async fn post_set_password(data: Json<SetPasswordData>, headers: Headers, conn:
        err!("Account already initialized, cannot set password")
    }

+    if data.compat.unprocessable(&user.email) {
+        err_code!("Unexpected SetPasswordData format", Status::UnprocessableEntity.code);
+    }
+
    // Check against the password hint setting here so if it fails,
    // the user can retry without losing their invitation below.
    let password_hint = clean_password_hint(data.master_password_hint.as_ref());
    enforce_password_hint_setting(password_hint.as_ref())?;

-    set_kdf_data(&mut user, &data.kdf)?;
+    let account_keys = match (data.account_keys, data.keys) {
+        (Some(account_keys), _) => Some(account_keys.validate()?),
+        (None, Some(keys)) => Some(keys.into()),
+        (None, None) => None,
+    };
+
+    set_kdf_data(&mut user, data.compat.kdf())?;

    user.set_password(
-        &data.master_password_hash,
-        Some(data.key),
+        &data.compat.hash(),
+        Some(data.compat.key()),
        false,
        Some(vec![String::from("revision_date")]), // We need to allow revision-date to use the old security_timestamp
        &conn,
@@ -461,9 +645,8 @@ async fn post_set_password(data: Json<SetPasswordData>, headers: Headers, conn:
    .await?;
    user.password_hint = password_hint;

-    if let Some(keys) = data.keys {
-        user.private_key = Some(keys.encrypted_private_key);
-        user.public_key = Some(keys.public_key);
+    if let Some(ref account_keys) = account_keys {
+        account_keys.apply(&mut user)?;
    }

    if let Some(identifier) = data.org_identifier
@@ -492,6 +675,10 @@ async fn post_set_password(data: Json<SetPasswordData>, headers: Headers, conn:

    user.save(&conn).await?;

+    if let Some(account_keys) = account_keys {
+        account_keys.save_signature_key_pair(&user.uuid, &conn).await?;
+    }
+
    Ok(Json(json!({
      "object": "set-password",
      "captchaBypassToken": "",
@@ -573,20 +760,60 @@ async fn get_public_keys(user_id: UserId, _headers: Headers, conn: DbConn) -> Js
    })))
 }

+#[get("/users/<user_id>/keys")]
+async fn get_account_public_keys(user_id: UserId, _headers: Headers, conn: DbConn) -> JsonResult {
+    let user = match User::find_by_uuid(&user_id, &conn).await {
+        Some(user) if user.public_key.is_some() => user,
+        Some(_) => err_code!("User has no public_key", Status::NotFound.code),
+        None => err_code!("User doesn't exist", Status::NotFound.code),
+    };
+
+    Ok(Json(user.public_keys_json(&conn).await))
+}
+
+#[get("/accounts/keys")]
+async fn get_keys(headers: Headers, conn: DbConn) -> JsonResult {
+    let user = headers.user;
+
+    Ok(Json(json!({
+        "key": user.akey,
+        "privateKey": user.private_key,
+        "publicKey": user.public_key,
+        "accountKeys": user.account_keys_json(&conn).await,
+        "object": "keys"
+    })))
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+struct PostKeysData {
+    #[serde(flatten)]
+    keys: Option<KeysData>,
+    account_keys: Option<AccountKeysData>,
+}
+
 #[post("/accounts/keys", data = "<data>")]
-async fn post_keys(data: Json<KeysData>, headers: Headers, conn: DbConn) -> JsonResult {
-    let data: KeysData = data.into_inner();
+async fn post_keys(data: Json<PostKeysData>, headers: Headers, conn: DbConn) -> JsonResult {
+    let data: PostKeysData = data.into_inner();

    let mut user = headers.user;

-    user.private_key = Some(data.encrypted_private_key);
-    user.public_key = Some(data.public_key);
+    // `accountKeys` supersedes the flat `keys` object when both are sent.
+    let account_keys = match (data.account_keys, data.keys) {
+        (Some(account_keys), _) => account_keys.validate()?,
+        (None, Some(keys)) => keys.into(),
+        (None, None) => err!("No account keys provided"),
+    };

+    account_keys.apply(&mut user)?;
    user.save(&conn).await?;
+    account_keys.save_signature_key_pair(&user.uuid, &conn).await?;

    Ok(Json(json!({
+        "key": user.akey,
        "privateKey": user.private_key,
        "publicKey": user.public_key,
+        "accountKeys": user.account_keys_json(&conn).await,
        "object":"keys"
    })))
 }
@@ -198,6 +198,7 @@ async fn sync(data: SyncData, headers: Headers, client_version: Option<ClientVer
        "sends": sends_json,
        "userDecryption": {
            "masterPasswordUnlock": master_password_unlock,
+            "v2UpgradeToken": headers.user.v2_upgrade_token_json(),
        },
        "object": "sync"
    })))
@@ -870,7 +871,7 @@ async fn put_collections_admin(
    headers: Headers,
    conn: DbConn,
    nt: Notify<'_>,
-) -> EmptyResult {
+) -> JsonResult {
    post_collections_admin(cipher_id, data, headers, conn, nt).await
 }

@@ -881,7 +882,7 @@ async fn post_collections_admin(
    headers: Headers,
    conn: DbConn,
    nt: Notify<'_>,
-) -> EmptyResult {
+) -> JsonResult {
    let data: CollectionsAdminData = data.into_inner();

    let Some(cipher) = Cipher::find_by_uuid(&cipher_id, &conn).await else {
@@ -940,7 +941,7 @@ async fn post_collections_admin(
    )
    .await;

-    Ok(())
+    Ok(Json(cipher.to_json(&headers.host, &headers.user.uuid, None, CipherSyncType::Organization, &conn).await?))
 }

 #[derive(Deserialize)]
@@ -1,6 +1,10 @@
 use rocket::{Route, serde::json::Json};
 use serde_json::Value;
-use yubico::{config::Config, verify_async};
+use yubico_ng::{
+    Verifier, YubicoError,
+    config::Config,
+    transport::{AsyncTransport, Response},
+};

 use crate::{
    CONFIG,
@@ -14,12 +18,39 @@ use crate::{
        models::{EventType, TwoFactor, TwoFactorType},
    },
    error::{Error, MapResult},
+    http_client,
 };

 pub fn routes() -> Vec<Route> {
    routes![generate_yubikey, activate_yubikey, activate_yubikey_put,]
 }

+struct HttpClientTransport {
+    client: reqwest::Client,
+}
+
+impl HttpClientTransport {
+    fn new() -> Result<Self, reqwest::Error> {
+        http_client::get_reqwest_client_builder(false).redirect(reqwest::redirect::Policy::none()).build().map(
+            |client| Self {
+                client,
+            },
+        )
+    }
+}
+
+impl AsyncTransport for HttpClientTransport {
+    type Error = YubicoError;
+
+    async fn yubico_get(&self, url: &str) -> Result<Response, Self::Error> {
+        let response = self.client.get(url).send().await.map_err(YubicoError::transport)?;
+        Ok(Response {
+            status: response.status().as_u16(),
+            body: response.text().await.map_err(YubicoError::transport)?,
+        })
+    }
+}
+
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 struct EnableYubikeyData {
@@ -44,8 +75,7 @@ pub struct YubikeyMetadata {

 fn parse_yubikeys(data: &EnableYubikeyData) -> Vec<String> {
    let data_keys = [&data.key1, &data.key2, &data.key3, &data.key4, &data.key5];
-
-    data_keys.into_iter().flatten().cloned().collect()
+    data_keys.into_iter().flatten().filter(|e| !e.is_empty()).cloned().collect()
 }

 fn jsonify_yubikeys(yubikeys: Vec<String>) -> Value {
@@ -73,13 +103,15 @@ fn get_yubico_credentials() -> Result<(String, String), Error> {
 async fn verify_yubikey_otp(otp: String) -> EmptyResult {
    let (yubico_id, yubico_secret) = get_yubico_credentials()?;

-    let config = Config::default().set_client_id(yubico_id).set_key(yubico_secret);
-
-    match CONFIG.yubico_server() {
-        Some(server) => verify_async(otp, config.set_api_hosts(vec![server])).await,
-        None => verify_async(otp, config).await,
+    let mut config = Config::default().set_client_id(yubico_id).set_key(yubico_secret)?;
+    if let Some(yubico_server) = CONFIG.yubico_server() {
+        config = config.set_api_host(yubico_server);
    }
-    .map_res("Failed to verify OTP")
+
+    let client = HttpClientTransport::new()?;
+    let verifier = Verifier::with_client(config, client)?;
+
+    verifier.verify(otp).await.map_res("Failed to verify OTP")
 }

 #[post("/two-factor/get-yubikey", data = "<data>")]
@@ -137,10 +169,9 @@ async fn activate_yubikey(data: Json<EnableYubikeyData>, headers: Headers, conn:
    let yubikeys = parse_yubikeys(&data);

    if yubikeys.is_empty() {
-        return Ok(Json(json!({
-            "enabled": false,
-            "object": "twoFactorU2f",
-        })));
+        // Return an error to prevent saving empty keys which would cause users not being able to login anymore.
+        // To remove all keys users should click the `Deactivate all keys` button
+        err!("A key is required.");
    }

    // Ensure they are valid OTPs
@@ -318,7 +318,7 @@ async fn sso_login(
        Some((user, _)) if !user.enabled => {
            err!(
                "This user has been disabled",
-                format!("IP: {}. Username: {}.", ip.ip, user.display_name()),
+                format!("IP: {}. Username: {}.", ip.ip, user.email),
                ErrorEvent {
                    event: EventType::UserFailedLogIn
                }
@@ -534,18 +534,7 @@ async fn authenticated_response(
        Value::Null
    };

-    let account_keys = if user.private_key.is_some() {
-        json!({
-            "publicKeyEncryptionKeyPair": {
-                "wrappedPrivateKey": user.private_key,
-                "publicKey": user.public_key,
-                "Object": "publicKeyEncryptionKeyPair"
-            },
-            "Object": "privateKeys"
-        })
-    } else {
-        Value::Null
-    };
+    let account_keys = user.account_keys_json(conn).await;

    let mut result = json!({
        "access_token": auth_tokens.access_token(),
@@ -577,7 +566,7 @@ async fn authenticated_response(
        result["TwoFactorToken"] = Value::String(token);
    }

-    info!("User {} logged in successfully. IP: {}", user.display_name(), ip.ip);
+    info!("User {} logged in successfully. IP: {}", user.email, ip.ip);
    Ok(Json(result))
 }

@@ -685,18 +674,7 @@ async fn user_api_key_login(
        Value::Null
    };

-    let account_keys = if user.private_key.is_some() {
-        json!({
-            "publicKeyEncryptionKeyPair": {
-                "wrappedPrivateKey": user.private_key,
-                "publicKey": user.public_key,
-                "Object": "publicKeyEncryptionKeyPair"
-            },
-            "Object": "privateKeys"
-        })
-    } else {
-        Value::Null
-    };
+    let account_keys = user.account_keys_json(conn).await;

    // Note: No refresh_token is returned. The CLI just repeats the
    // client_credentials login flow when the existing token expires.
@@ -30,7 +30,7 @@ pub use crate::api::{
    },
    web::catchers as web_catchers,
    web::routes as web_routes,
-    web::static_files,
+    web::{invalidate_css_cache, static_files},
 };
 use crate::{
    CONFIG,
@@ -1,4 +1,7 @@
-use std::path::{Path, PathBuf};
+use std::{
+    path::{Path, PathBuf},
+    sync::{Arc, RwLock},
+};

 use rocket::{
    Catcher, Route,
@@ -13,12 +16,13 @@ use crate::{
    CONFIG,
    api::{ApiResult, EmptyResult, core::now},
    auth::decode_file_download,
+    crypto::sha256_hex,
    db::{
        DbConn,
        models::{AttachmentId, CipherId},
    },
    error::Error,
-    util::Cached,
+    util::{Cached, EtagCached},
 };

 pub fn routes() -> Vec<Route> {
@@ -63,8 +67,27 @@ fn not_found() -> ApiResult<Html<String>> {
    Ok(Html(text))
 }

+struct CssCache {
+    css: String,
+    etag: String,
+}
+
+static CSS_CACHE: RwLock<Option<Arc<CssCache>>> = RwLock::new(None);
+
+pub fn invalidate_css_cache() {
+    *CSS_CACHE.write().unwrap() = None;
+}
+
 #[get("/css/vaultwarden.css")]
-fn vaultwarden_css() -> Cached<Css<String>> {
+fn vaultwarden_css() -> EtagCached<Css<String>> {
+    // If reload_templates is false, and we already have the CSS Cached, return this
+    if !CONFIG.reload_templates()
+        && let Some(cached) = CSS_CACHE.read().unwrap().as_ref()
+    {
+        return EtagCached::new(Css(cached.css.clone()), &cached.etag);
+    }
+
+    // Else, there is either no cache, or reload_templates is true and we need to rebuild the CSS
    let css_options = json!({
        "emergency_access_allowed": CONFIG.emergency_access_allowed(),
        "load_user_scss": true,
@@ -112,8 +135,18 @@ fn vaultwarden_css() -> Cached<Css<String>> {
        }
    };

-    // Cache for one day should be enough and not too much
-    Cached::ttl(Css(css), 86_400, false)
+    let etag = sha256_hex(css.as_bytes());
+    let cached = Arc::new(CssCache {
+        css,
+        etag,
+    });
+
+    if !CONFIG.reload_templates() {
+        *CSS_CACHE.write().unwrap() = Some(Arc::clone(&cached));
+    }
+
+    // Etag Caching will let the browser send us an etag to verify and send new content if needed
+    EtagCached::new(Css(cached.css.clone()), &cached.etag)
 }

 #[get("/")]
@@ -1506,6 +1506,9 @@ impl Config {
        let operator = storage::operator_for_path(&CONFIG_FILE_PARENT_DIR)?;
        operator.write(&CONFIG_FILENAME, config_str).await?;

+        // Invalidate CSS Cache because several config items might have impact on the rendered CSS
+        crate::api::invalidate_css_cache();
+
        Ok(())
    }

@@ -1588,6 +1591,9 @@ impl Config {
            writer._overrides = Vec::new();
        }

+        // Invalidate CSS Cache because several config items might have impact on the rendered CSS
+        crate::api::invalidate_css_cache();
+
        Ok(())
    }

@@ -298,12 +298,16 @@ impl Event {
    ) -> Vec<Self> {
        conn.run(move |conn| {
            event::table
-                .inner_join(users_organizations::table.on(users_organizations::uuid.eq(member_uuid)))
+                .inner_join(
+                    users_organizations::table
+                        .on(users_organizations::uuid.eq(member_uuid).and(users_organizations::org_uuid.eq(org_uuid))),
+                )
                .filter(event::org_uuid.eq(org_uuid))
                .filter(event::event_date.between(start, end))
                .filter(
-                    event::user_uuid
-                        .eq(users_organizations::user_uuid.nullable())
+                    event::org_user_uuid
+                        .eq(member_uuid)
+                        .or(event::user_uuid.eq(users_organizations::user_uuid.nullable()))
                        .or(event::act_user_uuid.eq(users_organizations::user_uuid.nullable())),
                )
                .select(event::all_columns)
@@ -17,6 +17,7 @@ mod two_factor;
 mod two_factor_duo_context;
 mod two_factor_incomplete;
 mod user;
+mod user_signature_key_pair;

 pub use self::archive::Archive;
 pub use self::attachment::{Attachment, AttachmentId};
@@ -40,3 +41,4 @@ pub use self::two_factor::{TwoFactor, TwoFactorType};
 pub use self::two_factor_duo_context::TwoFactorDuoContext;
 pub use self::two_factor_incomplete::TwoFactorIncomplete;
 pub use self::user::{Invitation, SsoUser, User, UserId, UserKdfType, UserStampException};
+pub use self::user_signature_key_pair::{SignatureAlgorithm, UserSignatureKeyPair};
@@ -20,6 +20,7 @@ use macros::UuidFromParam;

 use super::{
    Cipher, Device, EmergencyAccess, Favorite, Folder, Membership, MembershipType, TwoFactor, TwoFactorIncomplete,
+    UserSignatureKeyPair,
 };

 #[derive(Identifiable, Queryable, Insertable, AsChangeset, Selectable)]
@@ -69,6 +70,15 @@ pub struct User {
    pub avatar_color: Option<String>,

    pub external_id: Option<String>, // Todo: Needs to be removed in the future, this is not used anymore.
+
+    // "v2" account cryptographic state. Either all of these are set (together with a row in
+    // `user_signature_key_pairs`) or none of them are; see `User::is_v2`.
+    pub signed_public_key: Option<String>,
+    pub security_state: Option<String>,
+    pub security_version: Option<i32>,
+    /// JSON `{"wrappedUserKey1": ..., "wrappedUserKey2": ...}`, letting clients that still hold the
+    /// v1 user key obtain the v2 one after another client performed the upgrade. Opaque to us.
+    pub v2_upgrade_token: Option<String>,
 }

 #[derive(Identifiable, Queryable, Insertable)]
@@ -154,9 +164,18 @@ impl User {
            avatar_color: None,

            external_id: None, // Todo: Needs to be removed in the future, this is not used anymore.
+
+            signed_public_key: None,
+            security_state: None,
+            security_version: None,
+            v2_upgrade_token: None,
        }
    }

+    pub fn is_v2(&self) -> bool {
+        self.signed_public_key.is_some() && self.security_state.is_some() && self.security_version.is_some()
+    }
+
    pub fn check_valid_password(&self, password: &str) -> bool {
        crypto::verify_password_hash(
            password.as_bytes(),
@@ -253,6 +272,61 @@ impl User {

 /// Database methods
 impl User {
+    async fn v2_signature_key_pair(&self, conn: &DbConn) -> Option<UserSignatureKeyPair> {
+        if !self.is_v2() {
+            return None;
+        }
+        UserSignatureKeyPair::find_active_by_user(&self.uuid, conn).await
+    }
+
+    pub async fn account_keys_json(&self, conn: &DbConn) -> Value {
+        if self.private_key.is_none() {
+            return Value::Null;
+        }
+
+        let (signed_public_key, signature_key_pair, security_state) = match self.v2_signature_key_pair(conn).await {
+            Some(key_pair) => (
+                json!(self.signed_public_key),
+                key_pair.to_json(),
+                json!({
+                    "securityState": self.security_state,
+                    "securityVersion": self.security_version,
+                }),
+            ),
+            None => (Value::Null, Value::Null, Value::Null),
+        };
+
+        json!({
+            "publicKeyEncryptionKeyPair": {
+                "wrappedPrivateKey": self.private_key,
+                "publicKey": self.public_key,
+                "signedPublicKey": signed_public_key,
+                "object": "publicKeyEncryptionKeyPair",
+            },
+            "signatureKeyPair": signature_key_pair,
+            "securityState": security_state,
+            "object": "privateKeys"
+        })
+    }
+
+    pub async fn public_keys_json(&self, conn: &DbConn) -> Value {
+        let (signed_public_key, verifying_key) = match self.v2_signature_key_pair(conn).await {
+            Some(key_pair) => (json!(self.signed_public_key), json!(key_pair.verifying_key)),
+            None => (Value::Null, Value::Null),
+        };
+
+        json!({
+            "publicKey": self.public_key,
+            "signedPublicKey": signed_public_key,
+            "verifyingKey": verifying_key,
+            "object": "publicKeys"
+        })
+    }
+
+    pub fn v2_upgrade_token_json(&self) -> Value {
+        self.v2_upgrade_token.as_ref().and_then(|token| serde_json::from_str(token).ok()).unwrap_or(Value::Null)
+    }
+
    pub async fn to_json(&self, conn: &DbConn) -> Value {
        let mut orgs_json = Vec::new();
        for c in Membership::find_confirmed_by_user(&self.uuid, conn).await {
@@ -268,21 +342,7 @@ impl User {
            UserStatus::Enabled
        };

-        let account_keys = if self.private_key.is_some() {
-            json!({
-                "publicKeyEncryptionKeyPair": {
-                    "wrappedPrivateKey": self.private_key,
-                    "publicKey": self.public_key,
-                    "signedPublicKey": null,
-                    "object": "publicKeyEncryptionKeyPair",
-                },
-                "securityState": null,
-                "signatureKeyPair": null,
-                "object": "privateKeys"
-            })
-        } else {
-            Value::Null
-        };
+        let account_keys = self.account_keys_json(conn).await;

        json!({
            "_status": status as i32,
@@ -357,6 +417,7 @@ impl User {
        Device::delete_all_by_user(&self.uuid, conn).await?;
        TwoFactor::delete_all_by_user(&self.uuid, conn).await?;
        TwoFactorIncomplete::delete_all_by_user(&self.uuid, conn).await?;
+        UserSignatureKeyPair::delete_all_by_user(&self.uuid, conn).await?;
        Invitation::take(&self.email, conn).await; // Delete invitation if any

        conn.run(move |conn| {
@@ -0,0 +1,169 @@
+use chrono::{NaiveDateTime, Utc};
+use derive_more::{AsRef, Deref, Display, From};
+use diesel::prelude::*;
+use serde_json::Value;
+
+use crate::{
+    api::EmptyResult,
+    db::{DbConn, schema::user_signature_key_pairs},
+    error::MapResult,
+    util::get_uuid,
+};
+use macros::UuidFromParam;
+
+use super::UserId;
+
+/// A user's signature key pair, part of the "v2" account cryptographic state.
+///
+/// Upstream keeps this in its own table rather than as columns on the user, with a unique index on
+/// the user id. The stated intent is to eventually keep superseded key pairs around (an `active`
+/// flag was sketched but not shipped), which is why this is modelled as a row with its own identity
+/// instead of a set of user attributes.
+///
+/// Ref: <https://github.com/bitwarden/server/blob/main/src/Sql/dbo/KeyManagement/Tables/UserSignatureKeyPair.sql>
+#[derive(Identifiable, Queryable, Insertable, AsChangeset, Selectable)]
+#[diesel(table_name = user_signature_key_pairs)]
+#[diesel(treat_none_as_null = true)]
+#[diesel(primary_key(uuid))]
+pub struct UserSignatureKeyPair {
+    pub uuid: UserSignatureKeyPairId,
+    pub user_uuid: UserId,
+
+    pub signature_algorithm: i32,
+    /// The signing (private) key, wrapped by the user key.
+    pub signing_key: String,
+    /// The COSE-encoded public verifying key.
+    pub verifying_key: String,
+
+    pub created_at: NaiveDateTime,
+    pub updated_at: NaiveDateTime,
+}
+
+/// https://github.com/bitwarden/server/blob/main/src/Core/KeyManagement/Enums/SignatureAlgorithm.cs
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum SignatureAlgorithm {
+    Ed25519 = 0,
+    MlDsa44 = 1,
+}
+
+impl SignatureAlgorithm {
+    pub fn from_str(algorithm: &str) -> Option<Self> {
+        match algorithm {
+            "ed25519" => Some(Self::Ed25519),
+            "mldsa44" => Some(Self::MlDsa44),
+            _ => None,
+        }
+    }
+
+    pub fn from_i32(algorithm: i32) -> Option<Self> {
+        match algorithm {
+            0 => Some(Self::Ed25519),
+            1 => Some(Self::MlDsa44),
+            _ => None,
+        }
+    }
+
+    pub fn as_str(self) -> &'static str {
+        match self {
+            Self::Ed25519 => "ed25519",
+            Self::MlDsa44 => "mldsa44",
+        }
+    }
+}
+
+/// Local methods
+impl UserSignatureKeyPair {
+    pub fn new(
+        user_uuid: UserId,
+        signature_algorithm: SignatureAlgorithm,
+        signing_key: String,
+        verifying_key: String,
+    ) -> Self {
+        let now = Utc::now().naive_utc();
+
+        Self {
+            uuid: UserSignatureKeyPairId(get_uuid()),
+            user_uuid,
+            signature_algorithm: signature_algorithm as i32,
+            signing_key,
+            verifying_key,
+            created_at: now,
+            updated_at: now,
+        }
+    }
+
+    pub fn to_json(&self) -> Value {
+        json!({
+            "wrappedSigningKey": self.signing_key,
+            "verifyingKey": self.verifying_key,
+            "object": "signatureKeyPair",
+        })
+    }
+}
+
+/// Database methods
+impl UserSignatureKeyPair {
+    pub async fn save(&mut self, conn: &DbConn) -> EmptyResult {
+        self.updated_at = Utc::now().naive_utc();
+
+        db_run! { conn:
+            mysql {
+                diesel::insert_into(user_signature_key_pairs::table)
+                    .values(&*self)
+                    .on_conflict(diesel::dsl::DuplicatedKeys)
+                    .do_update()
+                    .set(&*self)
+                    .execute(conn)
+                    .map_res("Error saving user signature key pair")
+            }
+            postgresql, sqlite {
+                diesel::insert_into(user_signature_key_pairs::table)
+                    .values(&*self)
+                    .on_conflict(user_signature_key_pairs::user_uuid)
+                    .do_update()
+                    .set(&*self)
+                    .execute(conn)
+                    .map_res("Error saving user signature key pair")
+            }
+        }
+    }
+
+    /// The key pair currently in use by the user. There is at most one today, enforced by a unique
+    /// index on `user_uuid`.
+    pub async fn find_active_by_user(user_uuid: &UserId, conn: &DbConn) -> Option<Self> {
+        conn.run(move |conn| {
+            user_signature_key_pairs::table
+                .filter(user_signature_key_pairs::user_uuid.eq(user_uuid))
+                .first::<Self>(conn)
+                .ok()
+        })
+        .await
+    }
+
+    pub async fn delete_all_by_user(user_uuid: &UserId, conn: &DbConn) -> EmptyResult {
+        conn.run(move |conn| {
+            diesel::delete(user_signature_key_pairs::table.filter(user_signature_key_pairs::user_uuid.eq(user_uuid)))
+                .execute(conn)
+                .map_res("Error deleting user signature key pairs")
+        })
+        .await
+    }
+}
+
+#[derive(
+    Clone,
+    Debug,
+    AsRef,
+    Deref,
+    DieselNewType,
+    Display,
+    From,
+    FromForm,
+    Hash,
+    PartialEq,
+    Eq,
+    Serialize,
+    Deserialize,
+    UuidFromParam,
+)]
+pub struct UserSignatureKeyPairId(String);
@@ -217,6 +217,22 @@ table! {
        api_key -> Nullable<Text>,
        avatar_color -> Nullable<Text>,
        external_id -> Nullable<Text>,
+        signed_public_key -> Nullable<Text>,
+        security_state -> Nullable<Text>,
+        security_version -> Nullable<Integer>,
+        v2_upgrade_token -> Nullable<Text>,
+    }
+}
+
+table! {
+    user_signature_key_pairs (uuid) {
+        uuid -> Text,
+        user_uuid -> Text,
+        signature_algorithm -> Integer,
+        signing_key -> Text,
+        verifying_key -> Text,
+        created_at -> Timestamp,
+        updated_at -> Timestamp,
    }
 }

@@ -382,6 +398,7 @@ joinable!(collections_groups -> groups (groups_uuid));
 joinable!(event -> users_organizations (uuid));
 joinable!(auth_requests -> users (user_uuid));
 joinable!(sso_users -> users (user_uuid));
+joinable!(user_signature_key_pairs -> users (user_uuid));

 allow_tables_to_appear_in_same_query!(
    archives,
@@ -408,4 +425,5 @@ allow_tables_to_appear_in_same_query!(
    collections_groups,
    event,
    auth_requests,
+    user_signature_key_pairs,
 );
@@ -58,7 +58,7 @@ use serde_json::{Error as SerdeErr, Value};
 use std::io::Error as IoErr;
 use std::time::SystemTimeError as TimeErr;
 use webauthn_rs::prelude::WebauthnError as WebauthnErr;
-use yubico::yubicoerror::YubicoError as YubiErr;
+use yubico_ng::error::YubicoError as YubiErr;

 #[derive(Serialize)]
 pub struct Empty {}
@@ -1,6 +1,5 @@
 "use strict";
-/* eslint-env es2017, browser */
-/* exported BASE_URL, _post _delete */
+/* exported BASE_URL, _post, _delete */

 function getBaseUrl() {
    // If the base URL is `https://vaultwarden.example.com/base/path/admin/`,
@@ -1,5 +1,4 @@
 "use strict";
-/* eslint-env es2017, browser */
 /* global BASE_URL:readable, bootstrap:readable */

 var dnsCheck = false;
@@ -80,37 +79,44 @@ async function generateSupportString(event, dj) {
    event.preventDefault();
    event.stopPropagation();

+    // Health check Markdown emoji, if something is a failure or not
+    const chk = v => v ? "true :white_check_mark:" : "false :x:";
+    // Yes/No Markdown emoji, if something is not a failure, but just yes or no
+    const yn = v => v ? "yes :heavy_plus_sign:" : "no :heavy_minus_sign:";
+
+    const template_overrides = dj.template_overrides !== "" ? ` (${dj.template_overrides})` : "";
    let supportString = "### Your environment (Generated via diagnostics page)\n\n";

    supportString += `* Vaultwarden version: v${dj.current_release}\n`;
    supportString += `* Web-vault version: v${dj.active_web_release}\n`;
    supportString += `* OS/Arch: ${dj.host_os}/${dj.host_arch}\n`;
-    supportString += `* Running within a container: ${dj.running_within_container} (Base: ${dj.container_base_image})\n`;
+    supportString += `* Running within a container: ${yn(dj.running_within_container)} (Base: ${dj.container_base_image})\n`;
    supportString += `* Database type: ${dj.db_type}\n`;
    supportString += `* Database version: ${dj.db_version}\n`;
-    supportString += `* Uses config.json: ${dj.overrides !== ""}\n`;
-    supportString += `* Uses a reverse proxy: ${dj.ip_header_exists}\n`;
+    supportString += `* Uses config.json: ${yn(dj.overrides !== "")}\n`;
+    supportString += `* Uses custom templates: ${yn(dj.template_overrides !== "")}${template_overrides}\n`;
+    supportString += `* Uses a reverse proxy: ${yn(dj.ip_header_exists)}\n`;
    if (dj.ip_header_exists) {
-        supportString += `* IP Header check: ${dj.ip_header_match} (${dj.ip_header_name})\n`;
+        supportString += `* IP Header check: ${chk(dj.ip_header_match)} (${dj.ip_header_name})\n`;
    }
-    supportString += `* Internet access: ${dj.has_http_access}\n`;
-    supportString += `* Internet access via a proxy: ${dj.uses_proxy}\n`;
-    supportString += `* DNS Check: ${dnsCheck}\n`;
+    supportString += `* Internet access: ${chk(dj.has_http_access)}\n`;
+    supportString += `* Internet access via a proxy: ${yn(dj.uses_proxy)}\n`;
+    supportString += `* DNS Check: ${chk(dnsCheck)}\n`;
    if (dj.tz_env !== "") {
        supportString += `* TZ environment: ${dj.tz_env}\n`;
    }
-    supportString += `* Browser/Server Time Check: ${timeCheck}\n`;
-    supportString += `* Server/NTP Time Check: ${ntpTimeCheck}\n`;
-    supportString += `* Domain Configuration Check: ${domainCheck}\n`;
-    supportString += `* HTTPS Check: ${httpsCheck}\n`;
+    supportString += `* Browser/Server Time Check: ${chk(timeCheck)}\n`;
+    supportString += `* Server/NTP Time Check: ${chk(ntpTimeCheck)}\n`;
+    supportString += `* Domain Configuration Check: ${chk(domainCheck)}\n`;
+    supportString += `* HTTPS Check: ${chk(httpsCheck)}\n`;
    if (dj.enable_websocket) {
-        supportString += `* Websocket Check: ${websocketCheck}\n`;
+        supportString += `* Websocket Check: ${chk(websocketCheck)}\n`;
    } else {
        supportString += "* Websocket Check: disabled\n";
    }
-    supportString += `* HTTP Response Checks: ${httpResponseCheck}\n`;
+    supportString += `* HTTP Response Checks: ${chk(httpResponseCheck)}\n`;
    if (dj.invalid_feature_flags != "") {
-        supportString += `* Invalid feature flags: true\n`;
+        supportString += "* Invalid feature flags: true\n";
    }

    const jsonResponse = await fetch(`${BASE_URL}/admin/diagnostics/config`, {
@@ -1,6 +1,5 @@
 "use strict";
-/* eslint-env es2017, browser, jquery */
-/* global _post:readable, BASE_URL:readable, reload:readable, jdenticon:readable */
+/* global jQuery, _post:readable, BASE_URL:readable, reload:readable, jdenticon:readable */

 function deleteOrganization(event) {
    event.preventDefault();
@@ -1,5 +1,4 @@
 "use strict";
-/* eslint-env es2017, browser */
 /* global _post:readable, BASE_URL:readable */

 function smtpTest(event) {
@@ -1,6 +1,5 @@
 "use strict";
-/* eslint-env es2017, browser, jquery */
-/* global _post:readable, _delete:readable BASE_URL:readable, reload:readable, jdenticon:readable */
+/* global jQuery, _post:readable, _delete:readable, BASE_URL:readable, reload:readable, jdenticon:readable */

 function deleteUser(event) {
    event.preventDefault();
@@ -77,6 +77,16 @@
                        <span class="d-block"><b>No</b></span>
                    {{/unless}}
                    </dd>
+                    <dt class="col-sm-5">Uses custom templates</dt>
+                    <dd class="col-sm-7">
+                    {{#if page_data.template_overrides}}
+                        <span class="d-inline"><b>Yes</b></span>
+                        <span class="badge bg-info text-dark abbr-badge" title="Custom template files are used.&#013;&#010;{{page_data.template_overrides}}">Details</span>
+                    {{/if}}
+                    {{#unless page_data.template_overrides}}
+                        <span class="d-block"><b>No</b></span>
+                    {{/unless}}
+                    </dd>
                    <dt class="col-sm-5">Uses a reverse proxy</dt>
                    <dd class="col-sm-7">
                    {{#if page_data.ip_header_exists}}
@@ -67,7 +67,7 @@ pub(crate) fn operator_for_path(path: &str) -> Result<opendal::Operator, crate::
        s3::operator_for_path(path)?
    } else {
        let builder = opendal::services::Fs::default().root(path);
-        opendal::Operator::new(builder)?.finish()
+        opendal::Operator::new(builder)?
    };

    OPERATORS_BY_PATH.insert(path.to_owned(), operator.clone());
@@ -236,7 +236,7 @@ mod s3 {
                builder.credential_provider_chain(ProvideCredentialChain::new().push(OpenDALS3CredentialProvider));
        }

-        Ok(opendal::Operator::new(builder)?.finish())
+        Ok(opendal::Operator::new(builder)?)
    }

    fn uri_has_option(uri: &opendal::OperatorUri, names: &[&str]) -> bool {
@@ -257,6 +257,44 @@ impl<'r, R: 'r + Responder<'r, 'static> + Send> Responder<'r, 'static> for Cache
    }
 }

+pub struct EtagCached<R> {
+    response: R,
+    etag: String,
+}
+
+impl<R> EtagCached<R> {
+    /// An `etag` response should always be quoted
+    pub fn new(response: R, etag: &str) -> Self {
+        Self {
+            response,
+            etag: format!("\"{etag}\""),
+        }
+    }
+}
+
+impl<'r, R: 'r + Responder<'r, 'static> + Send> Responder<'r, 'static> for EtagCached<R> {
+    fn respond_to(self, request: &'r Request<'_>) -> response::Result<'static> {
+        // Check and validate a `If-None-Match` ETag header
+        // Multiple tags could be returned for the same URI if the browser has multiple versions cached
+        // Also, weak tags are prefixed with `W/`, but ETags are always weak, so just strip it too before comparing
+        let etag_matches = request
+            .headers()
+            .get_one("If-None-Match")
+            .is_some_and(|v| v.split(',').any(|t| t.trim().trim_start_matches("W/") == self.etag));
+
+        let mut res = if etag_matches {
+            Response::build().status(Status::NotModified).ok()?
+        } else {
+            self.response.respond_to(request)?
+        };
+
+        // Both 200 (OK) and 304 (Not Modified) need to return the etag and cache-control
+        res.set_raw_header("Etag", self.etag);
+        res.set_raw_header("Cache-Control", "public, no-cache");
+        Ok(res)
+    }
+}
+
 // Log all the routes from the main paths list, and the attachments endpoint
 // Effectively ignores, any static file route, and the alive endpoint
 const LOGGED_ROUTES: [&str; 7] = ["/api", "/admin", "/identity", "/icons", "/attachments", "/events", "/notifications"];