A maximum severity vulnerability, dubbed 'React2Shell', in the React Server Components (RSC) 'Flight' protocol allows remote ...

Critical RSC flaws in React and Next.js enable unauthenticated remote code execution; users should update to patched versions ...

Meta has discovered a critical vulnerability in React Server Components. The vulnerability has been given a maximum score of ...

Critical React vulnerability tracked as CVE-2025-55182 and React2Shell can be exploited for unauthenticated remote code ...

Critical vulnerability in React library should be treated by IT as they did Log4j - as an emergency, warns one expert.

Learn the key concepts behind React and how to use JSX elements and components to build lean and fast web front ends React, also known as ReactJS, is an open source JavaScript library for building ...

A maximum-severity flaw in the widely used JavaScript library React, and several React-based frameworks including Next.js ...

A critical vulnerability has been discovered in React Server Components and frameworks like Next.js, allowing an unauthenticated external attacker to run arbitrary code.

A CVSS 10 rate critical vulnerability impacts React Server Components in versions 19.0–19.2.0. A patched update has been ...

Security and developer teams are scrambling to address a highly critical security flaw in frameworks tied to the popular React JavaScript library. Not only is the vulnerability, which also is in the ...