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Fix React Server Components RCE vulnerability#7

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zahlekhan merged 1 commit intomainfrom
vercel/dependencies-for-react-flight-xd1wet
Dec 11, 2025
Merged

Fix React Server Components RCE vulnerability#7
zahlekhan merged 1 commit intomainfrom
vercel/dependencies-for-react-flight-xd1wet

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@vercel vercel bot commented Dec 11, 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 template-c1-component-next. 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 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 11, 2025

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

Project Deployment Preview Comments Updated (UTC)
template-c1-component-next Ready Ready Preview Comment Dec 11, 2025 11:37am

@zahlekhan zahlekhan marked this pull request as ready for review December 11, 2025 11:39
@zahlekhan zahlekhan merged commit b1659b1 into main Dec 11, 2025
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@zahlekhan zahlekhan deleted the vercel/dependencies-for-react-flight-xd1wet branch December 11, 2025 11:40
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