Fix React Server Components CVE vulnerabilities #1

Merged

vercel[bot] merged 1 commit from vercel/react-server-components-cve-vu-bpcmzx into main

2026-01-11 00:48:34 +03:00

vercel[bot] commented

2026-01-11 00:47:39 +03:00

(Migrated from github.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 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 galeri. 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
React Advisory: CVE-2025-55182
Next.js Advisory: 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 | 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 [galeri](https://vercel.com/lewislosas-projects/galeri). 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

2026-01-11 00:47:41 +03:00

(Migrated from github.com)

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

Project	Deployment	Review	Updated (UTC)
galeri	Error		Jan 10, 2026 9:49pm

[vc]: #uGieY6bzv8kxuj7OCm//Lzp7O4cHCyHBJjADvgdClMw=:eyJpc01vbm9yZXBvIjp0cnVlLCJ0eXBlIjoiZ2l0aHViIiwicHJvamVjdHMiOlt7Im5hbWUiOiJnYWxlcmkiLCJpbnNwZWN0b3JVcmwiOiJodHRwczovL3ZlcmNlbC5jb20vbGV3aXNsb3Nhcy1wcm9qZWN0cy9nYWxlcmkvRzcyRGVwc3c0TTNmdlFQdlNxQlNGQWNOZnNNdCIsInByZXZpZXdVcmwiOiIiLCJuZXh0Q29tbWl0U3RhdHVzIjoiRkFJTEVEIiwibGl2ZUZlZWRiYWNrIjp7InJlc29sdmVkIjowLCJ1bnJlc29sdmVkIjowLCJ0b3RhbCI6MCwibGluayI6IiJ9LCJyb290RGlyZWN0b3J5IjpudWxsfV19 The latest updates on your projects. Learn more about [Vercel for GitHub](https://vercel.link/github-learn-more). | Project | Deployment | Review | Updated (UTC) | | :--- | :----- | :------ | :------ | | [galeri](https://vercel.com/lewislosas-projects/galeri) | ![Error](https://vercel.com/static/status/error.svg) [Error](https://vercel.com/lewislosas-projects/galeri/G72Depsw4M3fvQPvSqBSFAcNfsMt) | | Jan 10, 2026 9:49pm |