Chore(deps-dev): Bump webpack from 5.103.0 to 5.104.1 in /src-ui

Bumps [webpack](https://github.com/webpack/webpack) from 5.103.0 to 5.104.1.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Changelog](https://github.com/webpack/webpack/blob/main/CHANGELOG.md)
- [Commits](https://github.com/webpack/webpack/compare/v5.103.0...v5.104.1)

---
updated-dependencies:
- dependency-name: webpack
  dependency-version: 5.104.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/translate-strings.yml

@@ -12,9 +12,11 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v6
+        env:
+          GH_REF: ${{ github.ref }} # sonar rule:githubactions:S7630 - avoid injection
         with:
           token: ${{ secrets.PNGX_BOT_PAT }}
-          ref: ${{ github.head_ref }}
+          ref: ${{ env.GH_REF }}
       - name: Set up Python
         id: setup-python
         uses: actions/setup-python@v6

src-ui/package.json

@@ -68,7 +68,7 @@
     "prettier-plugin-organize-imports": "^4.3.0",
     "ts-node": "~10.9.1",
     "typescript": "^5.8.3",
-    "webpack": "^5.103.0"
+    "webpack": "^5.104.1"
   },
   "packageManager": "pnpm@10.17.1",
   "pnpm": {

src-ui/pnpm-lock.yaml

@@ -128,7 +128,7 @@ importers:
         version: 20.3.15(@angular/compiler@20.3.15)(typescript@5.8.3)
       '@codecov/webpack-plugin':
         specifier: ^1.9.1
-        version: 1.9.1(webpack@5.103.0)
+        version: 1.9.1(webpack@5.104.1)
       '@playwright/test':
         specifier: ^1.57.0
         version: 1.57.0
@@ -175,8 +175,8 @@ importers:
         specifier: ^5.8.3
         version: 5.8.3
       webpack:
-        specifier: ^5.103.0
-        version: 5.103.0
+        specifier: ^5.104.1
+        version: 5.104.1
 
 packages:
 
@@ -3423,8 +3423,8 @@ packages:
   base64-js@1.5.1:
     resolution: {integrity: sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==}
 
-  baseline-browser-mapping@2.9.4:
-    resolution: {integrity: sha512-ZCQ9GEWl73BVm8bu5Fts8nt7MHdbt5vY9bP6WGnUh+r3l8M7CgfyTlwsgCbMC66BNxPr6Xoce3j66Ms5YUQTNA==}
+  baseline-browser-mapping@2.9.11:
+    resolution: {integrity: sha512-Sg0xJUNDU1sJNGdfGWhVHX0kkZ+HWcvmVymJbj6NSgZZmW/8S9Y2HQ5euytnIgakgxN6papOAWiwDo1ctFDcoQ==}
     hasBin: true
 
   batch@0.6.1:
@@ -3530,8 +3530,8 @@ packages:
     resolution: {integrity: sha512-Gmy6FhYlCY7uOElZUSbxo2UCDH8owEk996gkbrpsgGtrJLM3J7jGxl9Ic7Qwwj4ivOE5AWZWRMecDdF7hqGjFA==}
     engines: {node: '>=10'}
 
-  caniuse-lite@1.0.30001759:
-    resolution: {integrity: sha512-Pzfx9fOKoKvevQf8oCXoyNRQ5QyxJj+3O0Rqx2V5oxT61KGx8+n6hV/IUyJeifUci2clnmmKVpvtiqRzgiWjSw==}
+  caniuse-lite@1.0.30001762:
+    resolution: {integrity: sha512-PxZwGNvH7Ak8WX5iXzoK1KPZttBXNPuaOvI2ZYU7NrlM+d9Ov+TUvlLOBNGzVXAntMSMMlJPd+jY6ovrVjSmUw==}
 
   canvas@3.0.0:
     resolution: {integrity: sha512-NtcIBY88FjymQy+g2g5qnuP5IslrbWCQ3A6rSr1PeuYxVRapRZ3BZCrDyAakvI6CuDYidgZaf55ygulFVwROdg==}
@@ -3912,8 +3912,8 @@ packages:
   ee-first@1.1.1:
     resolution: {integrity: sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow==}
 
-  electron-to-chromium@1.5.266:
-    resolution: {integrity: sha512-kgWEglXvkEfMH7rxP5OSZZwnaDWT7J9EoZCujhnpLbfi0bbNtRkgdX2E3gt0Uer11c61qCYktB3hwkAS325sJg==}
+  electron-to-chromium@1.5.267:
+    resolution: {integrity: sha512-0Drusm6MVRXSOJpGbaSVgcQsuB4hEkMpHXaVstcPmhu5LIedxs1xNK/nIxmQIU/RPC0+1/o0AVZfBTkTNJOdUw==}
 
   emittery@0.13.1:
     resolution: {integrity: sha512-DeWwawk6r5yR9jFgnDKYt4sLS0LmHJJi3ZOnb5/JdbYwj3nW+FxQnHIjhBKz8YLC7oRNPVM9NQ47I3CVx34eqQ==}
@@ -3946,8 +3946,8 @@ packages:
   end-of-stream@1.4.4:
     resolution: {integrity: sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==}
 
-  enhanced-resolve@5.18.3:
-    resolution: {integrity: sha512-d4lC8xfavMeBjzGr2vECC3fsGXziXZQyJxD868h2M/mBI3PwAuODxAkLkq5HYuvrPYcUtiLzsTo8U3PgX3Ocww==}
+  enhanced-resolve@5.18.4:
+    resolution: {integrity: sha512-LgQMM4WXU3QI+SYgEc2liRgznaD5ojbmY3sb8LxyguVkIg5FxdpTkvk72te2R38/TGKxH634oLxXRGY6d7AP+Q==}
     engines: {node: '>=10.13.0'}
 
   entities@4.5.0:
@@ -3987,6 +3987,9 @@ packages:
   es-module-lexer@1.7.0:
     resolution: {integrity: sha512-jEQoCwk8hyb2AZziIOLhDqpm5+2ww5uIE6lkO/6jcOCusfk6LhMHpXXfBLXTZ7Ydyt0j4VoUQv6uGNYbdW+kBA==}
 
+  es-module-lexer@2.0.0:
+    resolution: {integrity: sha512-5POEcUuZybH7IdmGsD8wlf0AI55wMecM9rVBTI/qEAy2c1kTOm3DjFYjrBdI2K3BaJjJYfYFeRtM0t9ssnRuxw==}
+
   es-object-atoms@1.1.1:
     resolution: {integrity: sha512-FGgH2h8zKNim9ljj7dankFPcICIK9Cp5bm+c2gQSYePhpaG5+esrLODihIorn+Pe6FGJzWhXQotPv73jTaldXA==}
     engines: {node: '>= 0.4'}
@@ -6290,8 +6293,8 @@ packages:
     resolution: {integrity: sha512-7NyxrTE4Anh8km8iEy7o0QYPs+0JKBTj5ZaqHg6B39erLg0qYXN3BijtShwbsNSvQ+LN75+KV+C4QR/f6Gwnpg==}
     engines: {node: '>=18'}
 
-  terser-webpack-plugin@5.3.15:
-    resolution: {integrity: sha512-PGkOdpRFK+rb1TzVz+msVhw4YMRT9txLF4kRqvJhGhCM324xuR3REBSHALN+l+sAhKUmz0aotnjp5D+P83mLhQ==}
+  terser-webpack-plugin@5.3.16:
+    resolution: {integrity: sha512-h9oBFCWrq78NyWWVcSwZarJkZ01c2AyGrzs1crmHZO3QUg9D61Wu4NPjBy69n7JqylFF5y+CsUZYmYEIZ3mR+Q==}
     engines: {node: '>= 10.13.0'}
     peerDependencies:
       '@swc/core': '*'
@@ -6563,8 +6566,8 @@ packages:
   unrs-resolver@1.11.1:
     resolution: {integrity: sha512-bSjt9pjaEBnNiGgc9rUiHGKv5l4/TGzDmYw3RhnkJGtLhbnnA/5qJj7x3dNDCRx/PJxu774LlH8lCOlB4hEfKg==}
 
-  update-browserslist-db@1.2.2:
-    resolution: {integrity: sha512-E85pfNzMQ9jpKkA7+TJAi4TJN+tBCuWh5rUcS/sv6cFi+1q9LYDwDI5dpUL0u/73EElyQ8d3TEaeW4sPedBqYA==}
+  update-browserslist-db@1.2.3:
+    resolution: {integrity: sha512-Js0m9cx+qOgDxo0eMiFGEueWztz+d4+M3rGlmKPT+T4IS/jP4ylw3Nwpu6cpTTP8R1MAC1kF4VbdLt3ARf209w==}
     hasBin: true
     peerDependencies:
       browserslist: '>= 4.21.0'
@@ -6710,6 +6713,10 @@ packages:
     resolution: {integrity: sha512-c5EGNOiyxxV5qmTtAB7rbiXxi1ooX1pQKMLX/MIabJjRA0SJBQOjKF+KSVfHkr9U1cADPon0mRiVe/riyaiDUA==}
     engines: {node: '>=10.13.0'}
 
+  watchpack@2.5.0:
+    resolution: {integrity: sha512-e6vZvY6xboSwLz2GD36c16+O/2Z6fKvIf4pOXptw2rY9MVwE/TXc6RGqxD3I3x0a28lwBY7DE+76uTPSsBrrCA==}
+    engines: {node: '>=10.13.0'}
+
   wbuf@1.7.3:
     resolution: {integrity: sha512-O84QOnr0icsbFGLS0O3bI5FswxzRr8/gHwWkDlQFskhSPryQXvrTMxjxGP4+iWYoauLoBvfDpkrOauZ+0iZpDA==}
 
@@ -6763,8 +6770,8 @@ packages:
   webpack-virtual-modules@0.6.2:
     resolution: {integrity: sha512-66/V2i5hQanC51vBQKPH4aI8NMAcBW59FVBs+rC7eGHupMyfn34q7rZIE+ETlJ+XTevqfUhVVBgSUNSW2flEUQ==}
 
-  webpack@5.103.0:
-    resolution: {integrity: sha512-HU1JOuV1OavsZ+mfigY0j8d1TgQgbZ6M+J75zDkpEAwYeXjWSqrGJtgnPblJjd/mAyTNQ7ygw0MiKOn6etz8yw==}
+  webpack@5.104.1:
+    resolution: {integrity: sha512-Qphch25abbMNtekmEGJmeRUhLDbe+QfiWTiqpKYkpCOWY64v9eyl+KRRLmqOFA2AvKPpc9DC6+u2n76tQLBoaA==}
     engines: {node: '>=10.13.0'}
     hasBin: true
     peerDependencies:
@@ -6794,10 +6801,12 @@ packages:
   whatwg-encoding@2.0.0:
     resolution: {integrity: sha512-p41ogyeMUrw3jWclHWTQg1k05DSVXPLcVxRTYsXUk+ZooOCZLcoYgPZ/HL/D/N+uQPOtcp1me1WhBEaX02mhWg==}
     engines: {node: '>=12'}
+    deprecated: Use @exodus/bytes instead for a more spec-conformant and faster implementation
 
   whatwg-encoding@3.1.1:
     resolution: {integrity: sha512-6qN4hJdMwfYBtE3YBTTHhoeuUrDBPZmbQaxWAqSALV/MeEnR5z1xd8UKud2RAkFoPkmB+hli1TZSnyi84xz1vQ==}
     engines: {node: '>=18'}
+    deprecated: Use @exodus/bytes instead for a more spec-conformant and faster implementation
 
   whatwg-mimetype@3.0.0:
     resolution: {integrity: sha512-nt+N2dzIutVRxARx1nghPKGv1xHikU7HKdfafKkLNLindmPU/ch3U31NOCGGA/dmPcmb1VlofO0vnKAcsm0o/Q==}
@@ -7181,7 +7190,7 @@ snapshots:
     dependencies:
       '@ampproject/remapping': 2.3.0
       '@angular-devkit/architect': 0.2000.4(chokidar@4.0.3)
-      '@angular-devkit/build-webpack': 0.2000.4(chokidar@4.0.3)(webpack-dev-server@5.2.1(webpack@5.103.0))(webpack@5.99.8(esbuild@0.25.5))
+      '@angular-devkit/build-webpack': 0.2000.4(chokidar@4.0.3)(webpack-dev-server@5.2.1(webpack@5.104.1))(webpack@5.99.8(esbuild@0.25.5))
       '@angular-devkit/core': 20.0.4(chokidar@4.0.3)
       '@angular/build': 20.0.4(@angular/compiler-cli@20.3.15(@angular/compiler@20.3.15)(typescript@5.8.3))(@angular/compiler@20.3.15)(@angular/core@20.3.15(@angular/compiler@20.3.15)(rxjs@7.8.2)(zone.js@0.15.1))(@angular/localize@20.3.15(@angular/compiler-cli@20.3.15(@angular/compiler@20.3.15)(typescript@5.8.3))(@angular/compiler@20.3.15))(@angular/platform-browser@20.3.15(@angular/common@20.3.15(@angular/core@20.3.15(@angular/compiler@20.3.15)(rxjs@7.8.2)(zone.js@0.15.1))(rxjs@7.8.2))(@angular/core@20.3.15(@angular/compiler@20.3.15)(rxjs@7.8.2)(zone.js@0.15.1)))(@types/node@24.10.1)(chokidar@4.0.3)(jiti@1.21.7)(less@4.3.0)(postcss@8.5.3)(terser@5.39.1)(tslib@2.8.1)(typescript@5.8.3)(yaml@2.7.0)
       '@angular/compiler-cli': 20.3.15(@angular/compiler@20.3.15)(typescript@5.8.3)
@@ -7267,12 +7276,12 @@ snapshots:
       - webpack-cli
       - yaml
 
-  '@angular-devkit/build-webpack@0.2000.4(chokidar@4.0.3)(webpack-dev-server@5.2.1(webpack@5.103.0))(webpack@5.99.8(esbuild@0.25.5))':
+  '@angular-devkit/build-webpack@0.2000.4(chokidar@4.0.3)(webpack-dev-server@5.2.1(webpack@5.104.1))(webpack@5.99.8(esbuild@0.25.5))':
     dependencies:
       '@angular-devkit/architect': 0.2000.4(chokidar@4.0.3)
       rxjs: 7.8.2
       webpack: 5.99.8(esbuild@0.25.5)
-      webpack-dev-server: 5.2.1(webpack@5.103.0)
+      webpack-dev-server: 5.2.1(webpack@5.104.1)
     transitivePeerDependencies:
       - chokidar
 
@@ -8432,11 +8441,11 @@ snapshots:
       unplugin: 1.16.1
       zod: 3.25.76
 
-  '@codecov/webpack-plugin@1.9.1(webpack@5.103.0)':
+  '@codecov/webpack-plugin@1.9.1(webpack@5.104.1)':
     dependencies:
       '@codecov/bundler-plugin-core': 1.9.1
       unplugin: 1.16.1
-      webpack: 5.103.0
+      webpack: 5.104.1
 
   '@cspotcode/source-map-support@0.8.1':
     dependencies:
@@ -10375,7 +10384,7 @@ snapshots:
   autoprefixer@10.4.21(postcss@8.5.3):
     dependencies:
       browserslist: 4.28.1
-      caniuse-lite: 1.0.30001759
+      caniuse-lite: 1.0.30001762
       fraction.js: 4.3.7
       normalize-range: 0.1.2
       picocolors: 1.1.1
@@ -10471,7 +10480,7 @@ snapshots:
   base64-js@1.5.1:
     optional: true
 
-  baseline-browser-mapping@2.9.4: {}
+  baseline-browser-mapping@2.9.11: {}
 
   batch@0.6.1: {}
 
@@ -10567,11 +10576,11 @@ snapshots:
 
   browserslist@4.28.1:
     dependencies:
-      baseline-browser-mapping: 2.9.4
-      caniuse-lite: 1.0.30001759
-      electron-to-chromium: 1.5.266
+      baseline-browser-mapping: 2.9.11
+      caniuse-lite: 1.0.30001762
+      electron-to-chromium: 1.5.267
       node-releases: 2.0.27
-      update-browserslist-db: 1.2.2(browserslist@4.28.1)
+      update-browserslist-db: 1.2.3(browserslist@4.28.1)
 
   bs-logger@0.2.6:
     dependencies:
@@ -10626,7 +10635,7 @@ snapshots:
 
   camelcase@6.3.0: {}
 
-  caniuse-lite@1.0.30001759: {}
+  caniuse-lite@1.0.30001762: {}
 
   canvas@3.0.0:
     dependencies:
@@ -10968,7 +10977,7 @@ snapshots:
 
   ee-first@1.1.1: {}
 
-  electron-to-chromium@1.5.266: {}
+  electron-to-chromium@1.5.267: {}
 
   emittery@0.13.1: {}
 
@@ -10994,7 +11003,7 @@ snapshots:
       once: 1.4.0
     optional: true
 
-  enhanced-resolve@5.18.3:
+  enhanced-resolve@5.18.4:
     dependencies:
       graceful-fs: 4.2.11
       tapable: 2.3.0
@@ -11024,6 +11033,8 @@ snapshots:
 
   es-module-lexer@1.7.0: {}
 
+  es-module-lexer@2.0.0: {}
+
   es-object-atoms@1.1.1:
     dependencies:
       es-errors: 1.3.0
@@ -13923,7 +13934,7 @@ snapshots:
       minizlib: 3.1.0
       yallist: 5.0.0
 
-  terser-webpack-plugin@5.3.15(esbuild@0.25.5)(webpack@5.99.8(esbuild@0.25.5)):
+  terser-webpack-plugin@5.3.16(esbuild@0.25.5)(webpack@5.99.8(esbuild@0.25.5)):
     dependencies:
       '@jridgewell/trace-mapping': 0.3.31
       jest-worker: 27.5.1
@@ -13934,14 +13945,14 @@ snapshots:
     optionalDependencies:
       esbuild: 0.25.5
 
-  terser-webpack-plugin@5.3.15(webpack@5.103.0):
+  terser-webpack-plugin@5.3.16(webpack@5.104.1):
     dependencies:
       '@jridgewell/trace-mapping': 0.3.31
       jest-worker: 27.5.1
       schema-utils: 4.3.3
       serialize-javascript: 6.0.2
       terser: 5.44.1
-      webpack: 5.103.0
+      webpack: 5.104.1
 
   terser@5.39.1:
     dependencies:
@@ -14198,7 +14209,7 @@ snapshots:
       '@unrs/resolver-binding-win32-ia32-msvc': 1.11.1
       '@unrs/resolver-binding-win32-x64-msvc': 1.11.1
 
-  update-browserslist-db@1.2.2(browserslist@4.28.1):
+  update-browserslist-db@1.2.3(browserslist@4.28.1):
     dependencies:
       browserslist: 4.28.1
       escalade: 3.2.0
@@ -14298,6 +14309,11 @@ snapshots:
       glob-to-regexp: 0.4.1
       graceful-fs: 4.2.11
 
+  watchpack@2.5.0:
+    dependencies:
+      glob-to-regexp: 0.4.1
+      graceful-fs: 4.2.11
+
   wbuf@1.7.3:
     dependencies:
       minimalistic-assert: 1.0.1
@@ -14307,7 +14323,7 @@ snapshots:
 
   webidl-conversions@7.0.0: {}
 
-  webpack-dev-middleware@7.4.2(webpack@5.103.0):
+  webpack-dev-middleware@7.4.2(webpack@5.104.1):
     dependencies:
       colorette: 2.0.20
       memfs: 4.17.2
@@ -14316,7 +14332,7 @@ snapshots:
       range-parser: 1.2.1
       schema-utils: 4.3.3
     optionalDependencies:
-      webpack: 5.103.0
+      webpack: 5.104.1
 
   webpack-dev-middleware@7.4.2(webpack@5.99.8(esbuild@0.25.5)):
     dependencies:
@@ -14329,7 +14345,7 @@ snapshots:
     optionalDependencies:
       webpack: 5.99.8(esbuild@0.25.5)
 
-  webpack-dev-server@5.2.1(webpack@5.103.0):
+  webpack-dev-server@5.2.1(webpack@5.104.1):
     dependencies:
       '@types/bonjour': 3.5.13
       '@types/connect-history-api-fallback': 1.5.4
@@ -14357,10 +14373,10 @@ snapshots:
       serve-index: 1.9.1
       sockjs: 0.3.24
       spdy: 4.0.2
-      webpack-dev-middleware: 7.4.2(webpack@5.103.0)
+      webpack-dev-middleware: 7.4.2(webpack@5.104.1)
       ws: 8.18.3
     optionalDependencies:
-      webpack: 5.103.0
+      webpack: 5.104.1
     transitivePeerDependencies:
       - bufferutil
       - debug
@@ -14420,7 +14436,7 @@ snapshots:
 
   webpack-virtual-modules@0.6.2: {}
 
-  webpack@5.103.0:
+  webpack@5.104.1:
     dependencies:
       '@types/eslint-scope': 3.7.7
       '@types/estree': 1.0.8
@@ -14432,8 +14448,8 @@ snapshots:
       acorn-import-phases: 1.0.4(acorn@8.15.0)
       browserslist: 4.28.1
       chrome-trace-event: 1.0.4
-      enhanced-resolve: 5.18.3
-      es-module-lexer: 1.7.0
+      enhanced-resolve: 5.18.4
+      es-module-lexer: 2.0.0
       eslint-scope: 5.1.1
       events: 3.3.0
       glob-to-regexp: 0.4.1
@@ -14444,8 +14460,8 @@ snapshots:
       neo-async: 2.6.2
       schema-utils: 4.3.3
       tapable: 2.3.0
-      terser-webpack-plugin: 5.3.15(webpack@5.103.0)
-      watchpack: 2.4.4
+      terser-webpack-plugin: 5.3.16(webpack@5.104.1)
+      watchpack: 2.5.0
       webpack-sources: 3.3.3
     transitivePeerDependencies:
       - '@swc/core'
@@ -14463,7 +14479,7 @@ snapshots:
       acorn: 8.15.0
       browserslist: 4.28.1
       chrome-trace-event: 1.0.4
-      enhanced-resolve: 5.18.3
+      enhanced-resolve: 5.18.4
       es-module-lexer: 1.7.0
       eslint-scope: 5.1.1
       events: 3.3.0
@@ -14475,8 +14491,8 @@ snapshots:
       neo-async: 2.6.2
       schema-utils: 4.3.3
       tapable: 2.3.0
-      terser-webpack-plugin: 5.3.15(esbuild@0.25.5)(webpack@5.99.8(esbuild@0.25.5))
-      watchpack: 2.4.4
+      terser-webpack-plugin: 5.3.16(esbuild@0.25.5)(webpack@5.99.8(esbuild@0.25.5))
+      watchpack: 2.5.0
       webpack-sources: 3.3.3
     transitivePeerDependencies:
       - '@swc/core'

src/documents/serialisers.py

@@ -18,6 +18,8 @@ from django.core.exceptions import ValidationError
 from django.core.validators import DecimalValidator
 from django.core.validators import EmailValidator
 from django.core.validators import MaxLengthValidator
+from django.core.validators import MaxValueValidator
+from django.core.validators import MinValueValidator
 from django.core.validators import RegexValidator
 from django.core.validators import integer_validator
 from django.db.models import Count
@@ -875,6 +877,13 @@ class CustomFieldInstanceSerializer(serializers.ModelSerializer):
                 uri_validator(data["value"])
             elif field.data_type == CustomField.FieldDataType.INT:
                 integer_validator(data["value"])
+                try:
+                    value_int = int(data["value"])
+                except (TypeError, ValueError):
+                    raise serializers.ValidationError("Enter a valid integer.")
+                # Keep values within the PostgreSQL integer range
+                MinValueValidator(-2147483648)(value_int)
+                MaxValueValidator(2147483647)(value_int)
             elif (
                 field.data_type == CustomField.FieldDataType.MONETARY
                 and data["value"] != ""

src/documents/tests/test_api_documents.py

@@ -1664,6 +1664,44 @@ class TestDocumentApi(DirectoriesMixin, DocumentConsumeDelayMixin, APITestCase):
 
         self.consume_file_mock.assert_not_called()
 
+    def test_patch_document_integer_custom_field_out_of_range(self):
+        """
+        GIVEN:
+            - An integer custom field
+            - A document
+        WHEN:
+            - Patching the document with an integer value exceeding PostgreSQL's range
+        THEN:
+            - HTTP 400 is returned (validation catches the overflow)
+            - No custom field instance is created
+        """
+        cf_int = CustomField.objects.create(
+            name="intfield",
+            data_type=CustomField.FieldDataType.INT,
+        )
+        doc = Document.objects.create(
+            title="Doc",
+            checksum="123",
+            mime_type="application/pdf",
+        )
+
+        response = self.client.patch(
+            f"/api/documents/{doc.pk}/",
+            {
+                "custom_fields": [
+                    {
+                        "field": cf_int.pk,
+                        "value": 2**31,  # overflow for PostgreSQL integer fields
+                    },
+                ],
+            },
+            format="json",
+        )
+
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+        self.assertIn("custom_fields", response.data)
+        self.assertEqual(CustomFieldInstance.objects.count(), 0)
+
     def test_upload_with_webui_source(self):
         """
         GIVEN: A document with a source file

src/locale/en_US/LC_MESSAGES/django.po

@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: paperless-ngx\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-24 05:27+0000\n"
+"POT-Creation-Date: 2025-12-29 14:49+0000\n"
 "PO-Revision-Date: 2022-02-17 04:17\n"
 "Last-Translator: \n"
 "Language-Team: English\n"
@@ -1219,35 +1219,35 @@ msgstr ""
 msgid "workflow runs"
 msgstr ""
 
-#: documents/serialisers.py:640
+#: documents/serialisers.py:642
 msgid "Invalid color."
 msgstr ""
 
-#: documents/serialisers.py:1826
+#: documents/serialisers.py:1835
 #, python-format
 msgid "File type %(type)s not supported"
 msgstr ""
 
-#: documents/serialisers.py:1870
+#: documents/serialisers.py:1879
 #, python-format
 msgid "Custom field id must be an integer: %(id)s"
 msgstr ""
 
-#: documents/serialisers.py:1877
+#: documents/serialisers.py:1886
 #, python-format
 msgid "Custom field with id %(id)s does not exist"
 msgstr ""
 
-#: documents/serialisers.py:1894 documents/serialisers.py:1904
+#: documents/serialisers.py:1903 documents/serialisers.py:1913
 msgid ""
 "Custom fields must be a list of integers or an object mapping ids to values."
 msgstr ""
 
-#: documents/serialisers.py:1899
+#: documents/serialisers.py:1908
 msgid "Some custom fields don't exist or were specified twice."
 msgstr ""
 
-#: documents/serialisers.py:2014
+#: documents/serialisers.py:2023
 msgid "Invalid variable detected."
 msgstr ""