CVE-2026-126187 React: Unauthenticated Remote Code Execution in React Server Components
Exploit status: No public exploit known
Affects: react
React is a JavaScript library for building user interfaces. From 19.0.0 until 19.0.9, 19.1.10, 19.2.9, and 19.3.1, the react-server-dom-webpack, react-server-dom-parcel, and react-server-dom-turbopack packages are vulnerable to unauthenticated remote code execution through crafte...