Following the critical vulnerability CVE-2025-55182 in React Server Components, researchers have found three new leaks. Two ...
Cloudflare has confessed to a coding error using a React useEffect hook, notorious for being problematic if not handled carefully, that caused an outage for the ...
A maximum severity vulnerability, dubbed 'React2Shell', in the React Server Components (RSC) 'Flight' protocol allows remote code execution without authentication in React and Next.js applications.
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 ...