[dependabot]

Bumps the minor-and-patch group with 4 updates in the / directory: @types/node, zod, astro and @astrojs/check.
Bumps the minor-and-patch group with 5 updates in the /frameworks/node/express directory:

Package	From	To
@types/node	26.6.2	26.6.6
express	5.2.1	5.3.0
multer	2.4.0	2.5.0
@types/multer	2.2.0	2.3.0
@types/multer	2.2.0	2.3.0
@types/node	26.6.2	26.6.6
supertest	7.3.0	7.3.1
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
multer	2.4.0	2.5.0
@types/multer	2.2.0	2.3.0
@types/node	26.6.2	26.6.6
supertest	7.3.0	7.3.1
@types/node	26.6.2	26.6.6
supertest	7.3.0	7.3.1
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6

Bumps the minor-and-patch group with 15 updates in the /frameworks/node/fastify directory:

Package	From	To
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
@fastify/aws-lambda	6.4.1	6.4.2
@fastify/compress	9.2.0	9.3.0
@fastify/cors	11.3.0	11.3.1
@fastify/etag	6.2.0	6.2.1
@fastify/formbody	9.0.0	9.0.1
@fastify/multipart	10.1.2	10.1.6
@fastify/sensible	6.0.5	6.0.7
@fastify/sse	0.6.0	0.6.1
@fastify/static	10.1.4	10.1.8
@fastify/view	12.0.0	12.0.1
fast-json-stringify	7.0.1	7.2.0
fastify	5.12.5	5.12.7
@fastify/swagger	9.9.0	9.9.2
@microsoft/kiota	1.35.0	1.37.0
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
@fastify/compress	9.2.0	9.3.0
@fastify/etag	6.2.0	6.2.1
@fastify/multipart	10.1.2	10.1.6
@fastify/static	10.1.4	10.1.8
@fastify/view	12.0.0	12.0.1
@microsoft/kiota	1.35.0	1.37.0
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6

Bumps the minor-and-patch group with 5 updates in the /frameworks/node/h3 directory:

Package	From	To
@types/node	26.6.2	26.6.6
zod	4.6.5	4.6.7
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
h3	2.0.1-rc.32	2.0.8
ocache	0.3.0	0.3.1
srvx	1.0.5	1.0.8
zod	4.6.5	4.6.7
@types/node	26.6.2	26.6.6
zod	4.6.5	4.6.7
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6

Bumps the minor-and-patch group with 4 updates in the /frameworks/node/hono directory: @types/node, zod, @hono/node-server and hono.
Bumps the minor-and-patch group with 4 updates in the /frameworks/node/koa directory: @types/node, multer, @types/multer and supertest.
Bumps the minor-and-patch group with 19 updates in the /frameworks/node/nestjs directory:

Package	From	To
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
supertest	7.3.0	7.3.1
@fastify/compress	9.2.0	9.3.0
@fastify/etag	6.2.0	6.2.1
@fastify/multipart	10.1.2	10.1.6
@fastify/static	10.1.4	10.1.8
@fastify/view	12.0.0	12.0.1
@microsoft/kiota	1.35.0	1.37.0
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6
supertest	7.3.0	7.3.1
@fastify/compress	9.2.0	9.3.0
@fastify/etag	6.2.0	6.2.1
@fastify/multipart	10.1.2	10.1.6
@fastify/static	10.1.4	10.1.8
@fastify/view	12.0.0	12.0.1
@nestjs/cache-manager	12.0.0	12.0.2
@nestjs/common	12.1.0	12.3.2
@nestjs/core	12.1.0	12.3.2
@nestjs/platform-express	12.1.0	12.3.2
@nestjs/platform-fastify	12.1.0	12.3.2
@nestjs/serve-static	12.0.0	12.1.1
handlebars	4.7.9	4.7.10
hbs	4.3.1	4.4.0
@microsoft/kiota	1.35.0	1.37.0
@nestjs/cli	12.0.7	12.0.11
@nestjs/swagger	12.0.2	12.0.5
@types/node	26.6.2	26.6.6
supertest	7.3.0	7.3.1
vitest	5.0.2	5.0.5
@types/node	26.6.2	26.6.6
@types/node	26.6.2	26.6.6

Bumps the minor-and-patch group with 1 update in the /frameworks/python/fastapi/Client directory: @types/node.
Bumps the minor-and-patch group with 1 update in the /frameworks/python/litestar/Client directory: @types/node.

Updates @types/node from 26.6.2 to 26.6.6

Commits

• See full diff in compare view

Updates zod from 4.6.5 to 4.6.7

Release notes

Sourced from zod's releases.

v4.6.7

Commits:

• b500a2ee95134f81d74da7911d7378dd2853d042 4.6.7

v4.6.6

Six malicious commits pushed to main on September 21 with a compromised git credential were reverted the same day in #6620 and have since been removed from the history of main. None were ever published to npm. The npm provenance for 4.6.6 names 284243fb, the pre-rewrite copy of 9c219833 with identical contents.

Commits:

• 0cd3af5e9f50ad11bbcd4407a46a21b8848ba574 docs: load the en locale directly in Zod Mini
• 9d5e60f162997b764b40d45aa02481888db50dea docs: import locales from zod/locales, not z.locales
• 34a626f307871ecbb0123947559328dc52ed5e3e docs: tighten the z.locales tree-shaking note
• 74304ce5b5796b5edb9a88ceb8e170b6ea3e82df release: stage npm versions instead of publishing them (#6622)
• b2ef983e0711ff6517d6020b021071e2e5653efa docs: add Code for Japan to bronze sponsors
• 8fb2faf0584828a6a027d8279db36f6f52784462 docs: crop the Code for Japan logo and list it first in bronze
• bacad518c41610d654658172d325874bf0ee6290 docs: square the Code for Japan logo to match the other bronze tiles
• c42596bd1c87e941d7241d10e012c5c196adcc10 release: hold the run on the release-approval environment until the staged versions are approved (#6638)
• a2ba4a67986a3e6b2b131be30084a2f460d9ea67 fix(types): declare record output and input as members, not base type arguments (#6645)
• a0ebf970f2d752e5f58527cd2942ff48be4f46bd fix(v4): check array, set and map size bounds before parsing elements (#6652)
• 529f78dd9431b07f49647fee3aa0819b3f8b66b7 4.6.6
• 9c219833c3a3764fa1f1ea9c5ecec8254a63c0b1 ci: stage at verbose so a failed OIDC token exchange says why

Commits

• b500a2e 4.6.7
• 9c21983 ci: stage at verbose so a failed OIDC token exchange says why
• 529f78d 4.6.6
• a0ebf97 fix(v4): check array, set and map size bounds before parsing elements (#6652)
• a2ba4a6 fix(types): declare record output and input as members, not base type argumen...
• c42596b release: hold the run on the release-approval environment until the staged ve...
• bacad51 docs: square the Code for Japan logo to match the other bronze tiles
• 8fb2faf docs: crop the Code for Japan logo and list it first in bronze
• b2ef983 docs: add Code for Japan to bronze sponsors
• 74304ce release: stage npm versions instead of publishing them (#6622)
• Additional commits viewable in compare view

Updates astro from 7.3.5 to 7.4.4

Release notes

Sourced from astro's releases.

astro@7.4.4

Patch Changes

• #18344 df838da Thanks @​edmundhung! - Allows astro add to configure tagged versions of official adapters

astro@7.4.4-beta.0

Patch Changes

• #18539 db62f3b Thanks @​matthewp! - Allows astro add to configure tagged versions of official adapters

astro@7.4.3

Patch Changes

• #18488 e4e25fa Thanks @​umeraamir69! - CSP no longer hashes empty children on external stylesheets and scripts, which was inserting the SHA-256 of the empty string into script-src and style-src.

• #18500 e5a3a1b Thanks @​astro-factory! - Fixes <Image> and <Picture> emitting duplicate srcset candidates when densities contains equivalent values such as 1 and '1x'

• #18517 c3185b7 Thanks @​okxint! - Fix unhandled AbortError rejection when ClientRouter skips a pending view transition

• #18497 c712113 Thanks @​astro-factory! - Fixes an uncaught TypeError in the browser when a server:defer island request fails due to a network error. The fallback content is kept, as it is for non-200 responses.

• #18525 d0240b9 Thanks @​astro-factory! - Fixes a DEP0190 deprecation warning printed by astro info on Node.js 24 and later

• #18522 776b9a6 Thanks @​astro-factory! - Fixes memoryCache() serving an empty body for cached pages that return an empty 404 or 500 response. These responses now render the 404 or 500 error page on every request.

• #18511 d060ff9 Thanks @​astro-factory! - Fixes transition:name styles missing in dev when the element is inside a component that is only rendered through another component with no styles or scripts

• #18494 5fe699c Thanks @​astro-factory! - Fixes the astro CLI refusing to run on StackBlitz by allowing Node.js >=22.22.0 inside WebContainers, whose Node.js version users cannot change

• #18506 bf43a60 Thanks @​astro-factory! - Fixes <ClientRouter /> animating scroll restoration on back/forward navigation when scroll-behavior: smooth is set. Saved scroll positions are now restored instantly, matching the browser's native behavior.

• #18476 8ea79a2 Thanks @​astro-factory! - Fixes a DataCloneError crash when building pages that render SVG imports with <Image /> or getImage() while experimental.parallelPrerender is enabled.

• #18504 6dbd737 Thanks @​astro-factory! - Fixes <Picture> emitting a duplicate 1x candidate in <source> srcset when densities includes 1

• #18524 7524889 Thanks @​astro-factory! - Fixes type errors reported in Astro's built-in <Image />, <Picture />, <Code />, <Debug /> and <ClientRouter /> components when type-checking a project that extends astro/tsconfigs/strictest with tsc and @astrojs/ts-content-mapper

• #18493 3773941 Thanks @​astro-factory! - Fixes scoped styles of unused Astro components being included in the build when those components are re-exported from a barrel file

• #18512 1151b9e Thanks @​jp-knj! - Fixes CSP hashes added with Astro.csp from components rendered inside <body> being left out of the CSP <meta> element in static builds, including MDX pages

• Updated dependencies [6cf3423, edfbf4a]:

  • @​astrojs/telemetry@​3.4.2
  • @​astrojs/markdown-satteri@​0.4.6

astro@7.4.2

Patch Changes

• #18430 dda9ec3 Thanks @​Abhirup-99! - Speeds up content sync with experimental.collectionStorage: "chunked" by computing each character's UTF-8 width from its code point instead of encoding every character through TextEncoder. On a store of ~44k entries this cuts the chunking step from about 60 seconds to well under a second, with byte-identical output.

• #18438 5e0eaa4 Thanks @​astro-factory! - Fixes astro dev with @astrojs/cloudflare failing with Calling `require` for "node-fetch" when a server dependency such as cross-fetch requires node-fetch

... (truncated)

Changelog

Sourced from astro's changelog.

7.4.4

Patch Changes

• #18344 df838da Thanks @​edmundhung! - Allows astro add to configure tagged versions of official adapters

7.4.3

Patch Changes

• #18488 e4e25fa Thanks @​umeraamir69! - CSP no longer hashes empty children on external stylesheets and scripts, which was inserting the SHA-256 of the empty string into script-src and style-src.

• #18500 e5a3a1b Thanks @​astro-factory! - Fixes <Image> and <Picture> emitting duplicate srcset candidates when densities contains equivalent values such as 1 and '1x'

• #18517 c3185b7 Thanks @​okxint! - Fix unhandled AbortError rejection when ClientRouter skips a pending view transition

• #18497 c712113 Thanks @​astro-factory! - Fixes an uncaught TypeError in the browser when a server:defer island request fails due to a network error. The fallback content is kept, as it is for non-200 responses.

• #18525 d0240b9 Thanks @​astro-factory! - Fixes a DEP0190 deprecation warning printed by astro info on Node.js 24 and later

• #18522 776b9a6 Thanks @​astro-factory! - Fixes memoryCache() serving an empty body for cached pages that return an empty 404 or 500 response. These responses now render the 404 or 500 error page on every request.

• #18511 d060ff9 Thanks @​astro-factory! - Fixes transition:name styles missing in dev when the element is inside a component that is only rendered through another component with no styles or scripts

• #18494 5fe699c Thanks @​astro-factory! - Fixes the astro CLI refusing to run on StackBlitz by allowing Node.js >=22.22.0 inside WebContainers, whose Node.js version users cannot change

• #18506 bf43a60 Thanks @​astro-factory! - Fixes <ClientRouter /> animating scroll restoration on back/forward navigation when scroll-behavior: smooth is set. Saved scroll positions are now restored instantly, matching the browser's native behavior.

• #18476 8ea79a2 Thanks @​astro-factory! - Fixes a DataCloneError crash when building pages that render SVG imports with <Image /> or getImage() while experimental.parallelPrerender is enabled.

• #18504 6dbd737 Thanks @​astro-factory! - Fixes <Picture> emitting a duplicate 1x candidate in <source> srcset when densities includes 1

• #18524 7524889 Thanks @​astro-factory! - Fixes type errors reported in Astro's built-in <Image />, <Picture />, <Code />, <Debug /> and <ClientRouter /> components when type-checking a project that extends astro/tsconfigs/strictest with tsc and @astrojs/ts-content-mapper

• #18493 3773941 Thanks @​astro-factory! - Fixes scoped styles of unused Astro components being included in the build when those components are re-exported from a barrel file

• #18512 1151b9e Thanks @​jp-knj! - Fixes CSP hashes added with Astro.csp from components rendered inside <body> being left out of the CSP <meta> element in static builds, including MDX pages

• Updated dependencies [6cf3423, edfbf4a]:

  • @​astrojs/telemetry@​3.4.2
  • @​astrojs/markdown-satteri@​0.4.6

7.4.2

Patch Changes

• #18430 dda9ec3 Thanks @​Abhirup-99! - Speeds up content sync with experimental.collectionStorage: "chunked" by computing each character's UTF-8 width from its code point instead of encoding every character through TextEncoder. On a store of ~44k entries this cuts the chunking step from about 60 seconds to well under a second, with byte-identical output.

• #18438 5e0eaa4 Thanks @​astro-factory! - Fixes astro dev with @astrojs/cloudflare failing with Calling `require` for "node-fetch" when a server dependency such as cross-fetch requires node-fetch

• #18376 a4e201d Thanks @​okxint! - Fixes astro dev treating a stale lock file containing a Linux thread ID as a running Astro server. A successful process lookup with no matching PID now marks the lock as stale, preventing astro dev stop and astro dev --force from killing the unrelated process that owns the thread.

... (truncated)

Commits

• 883e672 [ci] release (#18540)
• df838da astro add: configure tagged official adapters (#18344)
• fda754d [ci] release (#18478)
• 776b9a6 Prevent memory cache from storing empty 404/500 responses that would be rerou...
• d060ff9 Fix transition:name styles silently dropped in dev when component is nested u...
• 290b196 Merge commit from fork
• d0240b9 fix(cli): drop shell: true from astro info package manager calls to avoid DEP...
• 7524889 Fix type errors in shipped components under the strictest TypeScript preset...
• d53d823 [ci] format
• 6dbd737 fix(assets): avoid duplicate 1x candidate in Picture source srcset when densi...
• Additional commits viewable in compare view

Updates @astrojs/check from 0.9.10 to 0.9.12

Release notes

Sourced from @​astrojs/check's releases.

@​astrojs/check@​0.9.12

Patch Changes

• #18455 7af66fc Thanks @​astro-factory! - Fixes the astro-check binary ignoring its first two command-line arguments, so flags such as --help, --root, --watch, and --tsconfig are respected again. If your scripts padded the arguments to work around this (for example, astro-check -- -- --tsconfig ./tsconfig.app.json), remove the padding.
• Updated dependencies [044148d]:
  • @​astrojs/language-server@​2.17.3

@​astrojs/check@​0.9.11

Patch Changes

• #18445 d736df7 Thanks @​astro-factory! - Fixes the --preserveWatchOutput help text, which described the opposite of the flag's behavior. Setting it to true keeps output between checks in watch mode.

• #18444 c55134c Thanks @​astro-factory! - Fixes astro check --watch exiting immediately when the project path contains node_modules or .git

Changelog

Sourced from @​astrojs/check's changelog.

0.9.12

Patch Changes

• #18455 7af66fc Thanks @​astro-factory! - Fixes the astro-check binary ignoring its first two command-line arguments, so flags such as --help, --root, --watch, and --tsconfig are respected again. If your scripts padded the arguments to work around this (for example, astro-check -- -- --tsconfig ./tsconfig.app.json), remove the padding.
• Updated dependencies [044148d]:
  • @​astrojs/language-server@​2.17.3

0.9.11

Patch Changes

• #18445 d736df7 Thanks @​astro-factory! - Fixes the --preserveWatchOutput help text, which described the opposite of the flag's behavior. Setting it to true keeps output between checks in watch mode.

• #18444 c55134c Thanks @​astro-factory! - Fixes astro check --watch exiting immediately when the project path contains node_modules or .git

Commits

• 34c9535 [ci] release (#18459)
• 7af66fc Fix astro-check binary silently dropping the first two CLI arguments (#18455)
• e990df8 [ci] release (#18405)
• c55134c Fix astro check --watch exiting immediately when project path contains `nod...
• d736df7 Correct --preserveWatchOutput help text in astro check (#18445)
• 21feaab Update language-tools (#18347)
• 421d4a6 Update dependency @​astrojs/language-server to ^2.17.1 (#18320)
• 134af3e Update language-tools (#18312)
• da1333a Update dependency chokidar to v5 (#18107)
• 7cc0b00 Update language-tools (#17578)
• See full diff in compare view

Updates @types/node from 26.6.2 to 26.6.6

Commits

• See full diff in compare view

Updates @types/node from 26.6.2 to 26.6.6

Commits

• See full diff in compare view

Updates zod from 4.6.5 to 4.6.7

Release notes

Sourced from zod's releases.

v4.6.7

Commits:

• b500a2ee95134f81d74da7911d7378dd2853d042 4.6.7

v4.6.6

Six malicious commits pushed to main on September 21 with a compromised git credential were reverted the same day in #6620 and have since been removed from the history of main. None were ever published to npm. The npm provenance for 4.6.6 names 284243fb, the pre-rewrite copy of 9c219833 with identical contents.

Commits:

• 0cd3af5e9f50ad11bbcd4407a46a21b8848ba574 docs: load the en locale directly in Zod Mini
• 9d5e60f162997b764b40d45aa02481888db50dea docs: import locales from zod/locales, not z.locales
• 34a626f307871ecbb0123947559328dc52ed5e3e docs: tighten the z.locales tree-shaking note
• 74304ce5b5796b5edb9a88ceb8e170b6ea3e82df release: stage npm versions instead of publishing them (#6622)
• b2ef983e0711ff6517d6020b021071e2e5653efa docs: add Code for Japan to bronze sponsors
• 8fb2faf0584828a6a027d8279db36f6f52784462 docs: crop the Code for Japan logo and list it first in bronze
• bacad518c41610d654658172d325874bf0ee6290 docs: square the Code for Japan logo to match the other bronze tiles
• c42596bd1c87e941d7241d10e012c5c196adcc10 release: hold the run on the release-approval environment until the staged versions are approved (#6638)
• a2ba4a67986a3e6b2b131be30084a2f460d9ea67 fix(types): declare record output and input as members, not base type arguments (#6645)
• a0ebf970f2d752e5f58527cd2942ff48be4f46bd fix(v4): check array, set and map size bounds before parsing elements (#6652)
• 529f78dd9431b07f49647fee3aa0819b3f8b66b7 4.6.6
• 9c219833c3a3764fa1f1ea9c5ecec8254a63c0b1 ci: stage at verbose so a failed OIDC token exchange says why

Commits

• b500a2e 4.6.7
• 9c21983 ci: stage at verbose so a failed OIDC token exchange says why
• 529f78d 4.6.6
• a0ebf97 fix(v4): check array, set and map size bounds before parsing elements (#6652)
• a2ba4a6 fix(types): declare record output and input as members, not base type argumen...
• c42596b release: hold the run on the release-approval environment until the staged ve...
• bacad51 docs: square the Code for Japan logo to match the other bronze tiles
• 8fb2faf docs: crop the Code for Japan logo and list it first in bronze
• b2ef983 docs: add Code for Japan to bronze sponsors
• 74304ce release: stage npm versions instead of publishing them (#6622)
• Additional commits viewable in compare view

Updates @types/node from 26.6.2 to 26.6.6

Commits

• See full diff in compare view

Updates zod from 4.6.5 to 4.6.7

Release notes

Sourced from zod's releases.

v4.6.7

Commits:

• b500a2ee95134f81d74da7911d7378dd2853d042 4.6.7

v4.6.6

Six malicious commits pushed to main on September 21 with a compromised git credential were reverted the same day in #6620 and have since been removed from the history of main. None were ever published to npm. The npm provenance for 4.6.6 names 284243fb, the pre-rewrite copy of 9c219833 with identical contents.

Commits:

• 0cd3af5e9f50ad11bbcd4407a46a21b8848ba574 docs: load the en locale directly in Zod Mini
• 9d5e60f162997b764b40d45aa02481888db50dea docs: import locales from zod/locales, not z.locales
• 34a626f307871ecbb0123947559328dc52ed5e3e docs: tighten the z.locales tree-shaking note
• 74304ce5b5796b5edb9a88ceb8e170b6ea3e82df release: stage npm versions instead of publishing them (#6622)
• b2ef983e0711ff6517d6020b021071e2e5653efa docs: add Code for Japan to bronze sponsors
• 8fb2faf0584828a6a027d8279db36f6f52784462 docs: crop the Code for Japan logo and list it first in bronze
• bacad518c41610d654658172d325874bf0ee6290 docs: square the Code for Japan logo to match the other bronze tiles
• c42596bd1c87e941d7241d10e012c5c196adcc10 release: hold the run on the release-approval environment until the staged versions are approved (#6638)
• a2ba4a67986a3e6b2b131be30084a2f460d9ea67 fix(types): declare record output and input as members, not base type arguments (#6645)
• a0ebf970f2d752e5f58527cd2942ff48be4f46bd fix(v4): check array, set and map size bounds before parsing elements (#6652)
• 529f78dd9431b07f49647fee3aa0819b3f8b66b7 4.6.6
• 9c219833c3a3764fa1f1ea9c5ecec8254a63c0b1 ci: stage at verbose so a failed OIDC token exchange says why

Commits

• b500a2e 4.6.7
• 9c21983 ci: stage at verbose so a failed OIDC token exchange says why
• 529f78d 4.6.6
• a0ebf97 fix(v4): check array, set and map size bounds before parsing elements (#6652)
• a2ba4a6 fix(types): declare record output and input as members, not base type argumen...
• c42596b release: hold the run on the release-approval environment until the staged ve...
• bacad51 docs: square the Code for Japan logo to match the other bronze tiles
• 8fb2faf docs: crop the Code for Japan logo and list it first in bronze
• b2ef983 docs: add Code for Japan to bronze sponsors
• 74304ce release: stage npm versions instead of publishing them (#6622)
• Additional commits viewable in compare view

Updates @types/node from 26.6.2 to 26.6.6

Commits

• See full diff in compare view

Updates @types/node from 26.6.2 to 26.6.6

Commits

• See full diff in compare view

Updates @types/node from 26.6.2 to 26.6.6

Commits

• See full diff in compare view

Updates @types/node from 26.6.2 to 26.6.6

Commits

• See full diff in compare view

Updates @types/node from 26.6.2 to 26.6.6

Commits

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Updates @types/node from 26.6.2 to 26.6.6

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Updates express from 5.2.1 to 5.3.0

Release notes

Sourced from express's releases.

v5.3.0

Highlights

🐞 Bug fixes

• Fixed HTTP header conflict between Content-Length and Transfer-Encoding in res.send - by @​YuryShkoda in #4893

  Fixed the behavior of res.send() to prevent conflicts between Content-Length and Transfer-Encoding HTTP headers in responses. The Content-Length header in res.send() is now only added when a Transfer-Encoding header is not present, complying with the HTTP specification that states both headers should not coexist in the same response. ETag generation is unaffected by the presence of a Transfer-Encoding header - by @​cuishuang in #7459

• Upgrade qs to ^6.16.0, which fixes CVE-2026-2391 (GHSA-w7fw-mjwx-w883), CVE-2026-82417 (GHSA-4mjr-xmp4-gh2g) and CVE-2026-82562 (GHSA-x5fp-wj9c-mxmx): arrayLimit bypasses in comma parsing and a denial of service via an attacker-controlled isBuffer - by @​davetashner in #7057 and #7478, and @​cyphercodes in #7305

• Upgrade proxy-addr to ^2.0.8, which fixes CVE-2026-90711 - by @​lazerg in #7474

🚀 Improvements

• Allow conditional revalidation for QUERY requests. req.fresh previously only validated freshness for GET and HEAD requests, so QUERY responses never returned 304 despite a matching validator. Since QUERY is a safe, idempotent, and cacheable method that supports conditional requests, it is now included in the freshness check - by @​Cherry in #7366

  // QUERY /reports with If-None-Match: "12345"
  app.query('/reports', (req, res) => {
    res.set('ETag', '"12345"');
    res.send(results); // now responds 304 Not Modified
  });

• Improve HTML structure in res.redirect() responses when HTML format is accepted by adding <!DOCTYPE html>, <title>, and <body> tags for better browser compatibility - by @​Bernice55231 in #5167

• When calling app.render with options set to null, the locals object is handled correctly, preventing unexpected errors and making the method behave the same as when options is omitted or an empty object is passed - by AkaHarshit in #6903

  app.render('index', null, callback); // now works as expected

• Upgrade content-type to ^2.0.0, bringing a faster parser (~1.5x quicker Content-Type parsing/formatting in res.send()) along with a behavior change: res.send() now keeps any existing parameters when adding the charset and no longer throws on a Content-Type that fails to parse. type-is is upgraded to ^2.1.0 as part of the same change - by @​blakeembrey in #7234

  res.set('Content-Type', 'text/plain; foo=bar').send('hey');
  // -> Content-Type: text/plain; foo=bar; charset=utf-8

• The default error handler now logs the full error object instead of only its stack trace, so nested details such as Error.cause and library-specific properties (e.g. Sequelize's parent/original) are no longer swallowed - by @​Nitin-Mohapatra in #6464

• Upgrade content-disposition to ^2.0.1, which changes the Content-Disposition header emitted by res.download(), res.attachment(), and res.sendFile(): file names that are valid HTTP tokens are no longer wrapped in quotes. This is equivalent per RFC 6266, but applications asserting on the exact header bytes should update their expectations - by @​blakeembrey in #7233

  res.attachment('user.html');
  // before -> Content-Disposition: attachment; filename="user.html"
  // after  -> Content-Disposition: attachment; filename=user.html

... (truncated)

Changelog

Sourced from express's changelog.

5.3.0

🐞 Bug fixes

• Fixed HTTP header conflict between Content-Length and Transfer-Encoding in res.send - by @​YuryShkoda in #4893

  Fixed the behavior of res.send() to prevent conflicts between Content-Length and Transfer-Encoding HTTP headers in responses. The Content-Length header in res.send() is now only added when a Transfer-Encoding header is not present, complying with the HTTP specification that states both headers should not coexist in the same response. ETag generation is unaffected by the presence of a Transfer-Encoding header - by @​cuishuang in #7459

• Upgrade qs to ^6.16.0, which fixes CVE-2026-2391 (GHSA-w7fw-mjwx-w883), CVE-2026-82417 (GHSA-4mjr-xmp4-gh2g) and CVE-2026-82562 (GHSA-x5fp-wj9c-mxmx): arrayLimit bypasses in comma parsing and a denial of service via an attacker-controlled isBuffer - by @​davetashner in #7057 and #7478, and @​cyphercodes in #7305

• Upgrade proxy-addr to ^2.0.8, which fixes