Following the critical vulnerability CVE-2025-55182 in React Server Components, researchers have found three new leaks. Two ...
A newly discovered security flaw in the React ecosystem — one of the most widely used technologies on the web — is prompting urgent warnings across the ...
React2Shell (CVE-2025-55182) is a critical vulnerability affecting the most widely used React-based services across the web ...
SEAL Security researchers warned that a critical React flaw fueled a surge in wallet-draining attacks on crypto websites.
In early December 2025, the React core team disclosed two new vulnerabilities affecting React Server Components (RSC). These issues – Denial-of-Service and Source Code Exposure were found by security ...
The JavaScript programming library React and certain apps created with it are vulnerable. Security updates are available for download.