karlm/portfolio
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix React Server Components CVE vulnerabilities #1

Merged
vercel[bot] merged 1 commit from vercel/react-server-components-cve-vu-a6jgk2 into main 2026-02-07 14:05:19 +01:00
Conversation 1 Commits 1 Files changed 2 +101 -41
vercel[bot] commented 2026-02-07 13:46:45 +01:00 (Migrated from github.com)
Copy link

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 portfolio. 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

> [!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](https://vercel.link/additional-checks) 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 [portfolio](https://vercel.com/mike-karls-projects/portfolio). The vulnerability enables unauthenticated RCE on the server via insecure deserialization in the React Flight protocol. This issue is tracked under: - GitHub Security Advisory: [GHSA-9qr9-h5gf-34mp](https://github.com/vercel/next.js/security/advisories/GHSA-9qr9-h5gf-34mp) - React Advisory: [CVE-2025-55182](https://react.dev/blog/2025/12/03/critical-security-vulnerability-in-react-server-components) - Next.js Advisory: [CVE-2025-66478](https://nextjs.org/blog/CVE-2025-66478) This automated pull request upgrades the affected React and Next.js packages to patched versions that fully remediate the issue. [More Info](https://vercel.link/cve-2025-55182-automated-pr) | security@vercel.com
vercel[bot] commented 2026-02-07 13:46:49 +01:00 (Migrated from github.com)
Copy link

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

Project Deployment Actions Updated (UTC)
portfolio Ready Ready Preview, Comment Feb 7, 2026 0:47am
[vc]: #z4JsTVczQFWwH/i6XcanPDZiO/DV3lDxuWt61yao9oU=: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 The latest updates on your projects. Learn more about [Vercel for GitHub](https://vercel.link/github-learn-more). | Project | Deployment | Actions | Updated (UTC) | | :--- | :----- | :------ | :------ | | [portfolio](https://vercel.com/mike-karls-projects/portfolio) | ![Ready](https://vercel.com/static/status/ready.svg) [Ready](https://vercel.com/mike-karls-projects/portfolio/88ciW3EibVRmtgXJYuG6kx9nQ76F) | [Preview](https://portfolio-git-vercel-react-server-co-9f482f-mike-karls-projects.vercel.app), [Comment](https://vercel.live/open-feedback/portfolio-git-vercel-react-server-co-9f482f-mike-karls-projects.vercel.app?via=pr-comment-feedback-link) | Feb 7, 2026 0:47am |
Sign in to join this conversation.
Reviewers
No reviewers
Labels
Clear labels   
bug

Something isn't working

  
documentation

Improvements or additions to documentation

  
duplicate

This issue or pull request already exists

  
enhancement

New feature or request

  
good first issue

Good for newcomers

  
help wanted

Extra attention is needed

  
invalid

This doesn't seem right

  
question

Further information is requested

  
wontfix

This will not be worked on

No labels
bug
documentation
duplicate
enhancement
good first issue
help wanted
invalid
question
wontfix
Milestone
Clear milestone
No items
No milestone
Projects
Clear projects
No items
No project
Assignees
Clear assignees
No assignees
1 participant
Notifications
Due date
The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference: karlm/portfolio#1
No description provided.
Delete branch "vercel/react-server-components-cve-vu-a6jgk2"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?