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fix: React Server Components CVE vulnerabilities#7

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Austin616 merged 1 commit intomainfrom
vercel/react-server-components-cve-vu-vkomc1
Feb 21, 2026
Merged

fix: React Server Components CVE vulnerabilities#7
Austin616 merged 1 commit intomainfrom
vercel/react-server-components-cve-vu-vkomc1

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@vercel vercel bot commented Feb 21, 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 utmarketplace. 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 Feb 21, 2026

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Project Deployment Actions Updated (UTC)
utmarketplace Ready Ready Preview, Comment Feb 21, 2026 3:01am

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Your pull request title did not conform to conventional commits standards. Our upcoming automated release pipeline will automatically determine
the proper release version based on your pull request title.
Cheat Sheet

  • feat: A new feature
  • fix: A bug fix
  • docs: Documentation only changes
  • style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
  • refactor: A code change that neither fixes a bug nor adds a feature
  • perf: A code change that improves performance
  • test: Adding missing tests or correcting existing tests
  • build: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
  • ci: Changes to our CI configuration files and scripts (example scopes: Travis, Circle, BrowserStack, SauceLabs)
  • chore: Other changes that don't modify src or test files
  • revert: Reverts a previous commit

@Austin616 Austin616 changed the title Fix React Server Components CVE vulnerabilities fix: React Server Components CVE vulnerabilities Feb 21, 2026
@Austin616 Austin616 marked this pull request as ready for review February 21, 2026 03:01
@Austin616 Austin616 merged commit f93bd31 into main Feb 21, 2026
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