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Fix React Server Components CVE vulnerabilities#65

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timmo001 merged 3 commits into
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vercel/react-server-components-cve-vu-n32t8i
Dec 14, 2025
Merged

Fix React Server Components CVE vulnerabilities#65
timmo001 merged 3 commits into
masterfrom
vercel/react-server-components-cve-vu-n32t8i

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@vercel vercel Bot commented Dec 14, 2025

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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 pouch. 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

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>
@vercel

vercel Bot commented Dec 14, 2025

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Project Deployment Review Updated (UTC)
pouch Error Error Dec 14, 2025 1:22am

@timmo001 timmo001 marked this pull request as ready for review December 14, 2025 00:14
@timmo001 timmo001 enabled auto-merge (squash) December 14, 2025 00:14
@timmo001 timmo001 disabled auto-merge December 14, 2025 03:05
@timmo001 timmo001 merged commit 28af780 into master Dec 14, 2025
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@timmo001 timmo001 deleted the vercel/react-server-components-cve-vu-n32t8i branch December 14, 2025 03:06
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