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Fix React Server Components CVE vulnerabilities#30

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neACM-FEUP merged 1 commit intomainfrom
vercel/react-server-components-cve-vu-6q51ny
Mar 25, 2026
Merged

Fix React Server Components CVE vulnerabilities#30
neACM-FEUP merged 1 commit intomainfrom
vercel/react-server-components-cve-vu-6q51ny

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@vercel vercel bot commented Mar 25, 2026

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 ctf-website. 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>
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vercel bot commented Mar 25, 2026

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ctf-website Ready Ready Preview, Comment Mar 25, 2026 3:38pm

@neACM-FEUP neACM-FEUP marked this pull request as ready for review March 25, 2026 15:37
@neACM-FEUP neACM-FEUP merged commit b9085bb into main Mar 25, 2026
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@neACM-FEUP neACM-FEUP deleted the vercel/react-server-components-cve-vu-6q51ny branch March 25, 2026 15:38
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