Sourced from next's releases.

v16.2.3

[!NOTE] This release is backporting security and bug fixes. For more information about the fixed security vulnerability, please see https://vercel.com/changelog/summary-of-cve-2026-23869. The release does not include all pending features/changes on canary.

Core Changes

• Ensure app-page reports stale ISR revalidation errors via onRequestError (#92282)
• Fix [Bug]: manifest.ts breaks HMR in Next.js 16.2 (#91981 through #92273)
• Deduplicate output assets and detect content conflicts on emit (#92292)
• Fix styled-jsx race condition: styles lost due to concurrent rendering (#92459)
• turbo-tasks-backend: stability fixes for task cancellation and error handling (#92254)

Credits

Huge thanks to @​icyJoseph, @​sokra, @​wbinnssmith, @​eps1lon and @​ztanner for helping!

• d5f649b v16.2.3
• 2873928 [16.x] Avoid consuming cyclic models multiple times (#75)
• d7c7765 [backport]: Ensure app-page reports stale ISR revalidation errors via onReque...
• c573e8c fix(server-hmr): metadata routes overwrite page runtime HMR handler (#92273)
• 57b8f65 next-core: deduplicate output assets and detect content conflicts on emit (#9...
• f158df1 Fix styled-jsx race condition: styles lost due to concurrent rendering (#92459)
• 356d605 turbo-tasks-backend: stability fixes for task cancellation and error handling...
• 3b77a6e Fix DashMap read-write self-deadlock in task_cache causing hangs (#92210)
• b2f208a Backport: new view-transitions guide, update and fixes (#92264)
• See full diff in compare view

Sourced from @​hono/node-server's releases.

v1.19.14

What's Changed

• fix: add custom inspect to lightweight Request/Response to prevent TypeError on console.log by @​usualoma in honojs/node-server#340

Full Changelog: honojs/node-server@v1.19.13...v1.19.14

v1.19.13

Security Fix

Fixed an issue in Serve Static Middleware where inconsistent handling of repeated slashes (//) between the router and static file resolution could allow middleware to be bypassed. Users of Serve Static Middleware are encouraged to upgrade to this version.

See GHSA-92pp-h63x-v22m for details.

• b5e63a3 1.19.14
• c02d777 fix: add custom inspect to lightweight Request/Response to prevent TypeError ...
• fd64e65 1.19.13
• 025c30f Merge commit from fork
• See full diff in compare view

Sourced from hono's releases.

v4.12.14

Security fixes

This release includes fixes for the following security issues:

Improper handling of JSX attribute names in hono/jsx SSR

Affects: hono/jsx. Fixes missing validation of JSX attribute names during server-side rendering, which could allow malformed attribute keys to corrupt the generated HTML output and inject unintended attributes or elements. GHSA-458j-xx4x-4375

Other changes

• fix(aws-lambda): handle invalid header names in request processing (#4883) fa2c74fe

v4.12.13

What's Changed

• fix(types): infer response type from last handler in app.on 9-/10-handler overloads by @​T4ko0522 in honojs/hono#4865
• feat(trailing-slash): add skip option by @​yusukebe in honojs/hono#4862
• feat(cache): add onCacheNotAvailable option by @​yusukebe in honojs/hono#4876

New Contributors

• @​T4ko0522 made their first contribution in honojs/hono#4865

Full Changelog: honojs/hono@v4.12.12...v4.12.13

v4.12.12

Security fixes

This release includes fixes for the following security issues:

Middleware bypass via repeated slashes in serveStatic

Affects: Serve Static middleware. Fixes a path normalization inconsistency where repeated slashes (//) could bypass route-based middleware protections and allow access to protected static files. GHSA-wmmm-f939-6g9c

Path traversal in toSSG() allows writing files outside the output directory

Affects: toSSG() for Static Site Generation. Fixes a path traversal issue where crafted ssgParams values could write files outside the configured output directory. GHSA-xf4j-xp2r-rqqx

Incorrect IP matching in ipRestriction() for IPv4-mapped IPv6 addresses

Affects: IP Restriction Middleware. Fixes improper handling of IPv4-mapped IPv6 addresses (e.g. ::ffff:127.0.0.1) that could cause allow/deny rules to be bypassed. GHSA-xpcf-pg52-r92g

Missing validation of cookie name on write path in setCookie()

Affects: setCookie(), serialize(), and serializeSigned() from hono/cookie. Fixes missing validation of cookie names on the write path, preventing inconsistent handling between parsing and serialization. GHSA-26pp-8wgv-hjvm

Non-breaking space prefix bypass in cookie name handling in getCookie()

Affects: getCookie() from hono/cookie. Fixes a discrepancy in cookie name handling that could allow attacker-controlled cookies to override legitimate ones and bypass prefix protections. GHSA-r5rp-j6wh-rvv4

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• cf2d2b7 4.12.14
• 66daa2e Merge commit from fork
• fa2c74f fix(aws-lambda): handle invalid header names in request processing (#4883)
• 3779927 4.12.13
• faa6c46 feat(cache): add onCacheNotAvailable option (#4876)
• f23e97b feat(trailing-slash): add skip option (#4862)
• 1aa32fb fix(types): infer response type from last handler in app.on 9- and 10-handler...
• c37ba26 4.12.12
• cc067c8 Merge commit from fork
• a586cd7 Merge commit from fork
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