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Fix React Server Components CVE vulnerabilities#92

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ymatagne merged 1 commit intomainfrom
vercel/react-server-components-cve-vu-1l7guo
Feb 17, 2026
Merged

Fix React Server Components CVE vulnerabilities#92
ymatagne merged 1 commit intomainfrom
vercel/react-server-components-cve-vu-1l7guo

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@vercel vercel bot commented Feb 17, 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 nuts. 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 17, 2026

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

Project Deployment Actions Updated (UTC)
nuts Ready Ready Preview, Comment Feb 17, 2026 3:48am

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@wellcode-ai wellcode-ai bot added security-sensitive Requires special attention: security sensitive review-effort-2 Light review (15-30 min) labels Feb 17, 2026
@ymatagne ymatagne marked this pull request as ready for review February 17, 2026 03:47
@ymatagne ymatagne merged commit d9a38e3 into main Feb 17, 2026
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wellcode-ai bot commented Feb 17, 2026

🔍 General Code Quality Feedback

🔍 Comprehensive Code Review

Consolidated Feedback

  • 🔍 Code Review Analysis

Overall Assessment: This pull request addresses critical security vulnerabilities in React Server Components by upgrading the affected packages. The changes are minimal and focused, but further verification of the impact on the application is necessary before merging.

Critical Issues:

  • Issue 1: Potential for Incomplete Security Fixes → While the PR updates the dependencies to patched versions, it is crucial to verify that the application does not rely on deprecated or insecure features of the updated libraries. Conduct a thorough review of the release notes for both React and Next.js to ensure no breaking changes affect the application’s security posture.
  • Issue 2: Lack of Testing for Dependency Changes → There are no tests included in this PR to validate that the application functions correctly with the updated dependencies. Implement tests that cover critical paths in the application to ensure that the upgrade does not introduce regressions.

Improvements:

  • Suggestion 1: Update Documentation → Ensure that the README or relevant documentation reflects the updated versions of React and Next.js. This should include any new features or breaking changes introduced in the new versions.
  • Suggestion 2: Review and Update Security Practices → After upgrading, review the application for any new security practices recommended by the React and Next.js teams. This may include changes in how components are rendered or how data is fetched.

Positive Notes:

  • The proactive approach to addressing known vulnerabilities is commendable. Keeping dependencies up to date is a good practice that enhances the overall security of the application.

Next Steps:

  1. Verify Security Fixes: Review the release notes for React and Next.js to ensure that all security vulnerabilities are addressed and that no breaking changes will affect the application.
  2. Implement Tests: Write unit and integration tests to cover critical functionalities affected by the dependency updates. Ensure that edge cases and error conditions are also tested.
  3. Update Documentation: Revise the README and any relevant documentation to reflect the changes in dependencies and any new practices that should be followed.
  4. Conduct a Code Review: After implementing the above steps, request a follow-up review to ensure that all changes meet the repository's quality guidelines before merging.

🤖 Generated by Wellcode.ai

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wellcode-ai bot commented Feb 17, 2026

Code Quality Report

Overall Score: 82/100 | Efficiency: 90 | Quality: 91 | Wellness: 65


Summary

This pull request demonstrates strong engineering practices with efficient development patterns and solid code quality. The work includes important maintenance and stability improvements.

Key Metrics

Category Score Highlights
Efficiency 90/100 Review Response Time: 0min, Wip Management: 0
Quality 91/100 Complexity Trends: 95, Code Patterns: 92.41418199787564
Wellness 65/100 Feedback Reception: 1, Context Switching: 0

Work Analysis

  • Feature Development: 0% (maintenance-focused)
  • Maintenance Work: 100%
  • Work Approach: Generally well-planned

Recommendations

  1. Increase Feature Work Engagement: Currently, your work is solely focused on maintenance (100% maintenance work).
  2. Enhance PR Descriptions for Clarity: Your current PR description score is 50, indicating room for improvement.
  3. Maintain Healthy Collaboration Balance: Your collaboration balance score is 83, which is good, but ensure that you are not over-relying on solo work.

Developer Progress

• Recent: 1 PR merged, 18 lines changed
• This PR: +87 points (0% to next level)
• Rank: #? on team leaderboard

Team Performance

🏆 Team Leaderboard

Rank Developer Level Points
🥇 @ymatagne Legend 570 57834
🥈 @pimoussTO Engineer 437
🥉 @coderabbitai[bot] Apprentice 159

Generated by Wellcode.aiView detailed report →

@wellcode-ai wellcode-ai bot added the Wellcode Score: 82 - Good Good code quality (75-89) label Feb 17, 2026
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review-effort-2 Light review (15-30 min) security-sensitive Requires special attention: security sensitive Wellcode Score: 82 - Good Good code quality (75-89)

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