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Fix React Server Components CVE vulnerabilities#6

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pmarquees merged 1 commit intomainfrom
vercel/react-server-components-cve-vu-2hle3i
Dec 27, 2025
Merged

Fix React Server Components CVE vulnerabilities#6
pmarquees merged 1 commit intomainfrom
vercel/react-server-components-cve-vu-2hle3i

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@vercel vercel bot commented Dec 27, 2025

Important

This is an automatic PR generated by Vercel to help you with patching efforts. We can't guarantee it's comprehensive, and it may contain mistakes. Please review our guidance before merging these changes.

A critical remote code execution (RCE) vulnerability in React Server Components, impacting frameworks such as Next.js, was identified in the project promptly. The vulnerability enables unauthenticated RCE on the server via insecure deserialization in the React Flight protocol.

This issue is tracked under:

This automated pull request upgrades the affected React and Next.js packages to patched versions that fully remediate the issue.

More Info | security@vercel.com


Note

Upgrades Next.js and its SWC/runtime packages to a patched release addressing recent security advisories.

  • Bump next from 15.2.1 to 15.2.8 in package.json and lockfile
  • Update associated @next/env and platform-specific @next/swc-* binaries to 15.2.5/15.2.8 as required by the new Next.js version
  • Lockfile reflects updated integrity hashes and metadata (e.g., license fields)

Written by Cursor Bugbot for commit bf601f2. This will update automatically on new commits. Configure here.

Updated dependencies to fix Next.js and React CVE vulnerabilities.

The fix-react2shell-next tool automatically updated the following packages to their secure versions:
- next
- react-server-dom-webpack
- react-server-dom-parcel  
- react-server-dom-turbopack

All package.json files have been scanned and vulnerable versions have been patched to the correct fixed versions based on the official React advisory.

Co-authored-by: Vercel <vercel[bot]@users.noreply.github.com>
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vercel bot commented Dec 27, 2025

The latest updates on your projects. Learn more about Vercel for GitHub.

Project Deployment Review Updated (UTC)
promptly Ready Ready Preview, Comment Dec 27, 2025 0:45am
v0-promptly Ready Ready Preview, Comment Dec 27, 2025 0:45am

@pmarquees pmarquees marked this pull request as ready for review December 27, 2025 12:44
@pmarquees pmarquees merged commit 896aec4 into main Dec 27, 2025
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