Upgrade Next.js to 15.5.27 (critical RCE advisories) - #121
Merged
Merged
Conversation
next pinned to 15.5.27 (was ^15.1.6 locked at 15.5.20). Fixes GHSA-2xp9-vwfh-vxw4 (Image Optimization RCE). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
|
Review the following changes in direct dependencies. Learn more about Socket for GitHub.
|
ThreatCrush Security Scan20 finding(s) HIGH/CRITICAL: 3 | MEDIUM: 13 | LOW: 4
Snippets are redacted; ThreatCrush never prints matched credential material. |
Merged
ralyodio
added a commit
that referenced
this pull request
Oct 1, 2026
Patch release: Next.js 15.5.27 for the critical Image Optimization RCE advisory (#121). Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Pins
nextto 15.5.27 (was^15.1.6, locked at 15.5.20). Stays on Next 15; no eslint-config-next or @next/* packages declared. bun.lock diff is only next, @next/env and the @next/swc-* binaries.Advisories addressed:
Verified locally:
bun install --frozen-lockfile,bun run test(253 pass, 36 files),tsc --noEmit,bun run build(Next.js 15.5.27)bun run start, local file DB):/200 with the same title as live;/robots.txt,/sitemap.xml,/favicon.ico404 like live/api/og(next/og) returns a PNG, same as live/_next/image?url=/assets/mascot-hero.png&w=256200 image/png, same bytes as live🤖 Generated with Claude Code