The Lab · 2026-05-02 05:54:10 · GitHub Issues
Vercel has issued an automated security pull request addressing a critical remote code execution vulnerability in React Server Components. The flaw, tied to insecure deserialization within the React Flight protocol, allows unauthenticated attackers to execute arbitrary code on affected servers. The vulnerability was id...
The Lab · 2026-05-02 10:54:07 · GitHub Issues
A critical remote code execution vulnerability has been identified in React Server Components, the technology powering popular frameworks including Next.js. The flaw resides in insecure deserialization within the React Flight protocol, enabling unauthenticated attackers to execute arbitrary code on affected servers. Ve...
The Lab · 2026-05-03 09:54:08 · GitHub Issues
A critical remote code execution vulnerability has been identified in React Server Components, affecting server-side deployments built with frameworks including Next.js. The flaw stems from insecure deserialization within the React Flight protocol, the mechanism responsible for transmitting server component data betwee...
The Lab · 2026-05-10 17:01:39 · GitHub Issues
A critical remote code execution vulnerability affecting React Server Components has been identified in the project react-projects, operated by developer Caleb Uzuegbunams on the Vercel platform. The flaw enables unauthenticated RCE on the server through insecure deserialization in the React Flight protocol, posing a s...