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.

Researchers have uncovered a critical security flaw that could have catastrophic consequences for web and private cloud ...

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 ...

A critical vulnerability has been discovered in React Server Components and frameworks like Next.js, allowing an ...

A maximum-severity vulnerability affecting the React JavaScript library is under attack by Chinese-nexus actors, further ...

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

A critical RCE flaw in React.js, dubbed React2Shell (CVE-2025-55182), has been disclosed with a maximum CVSS score of 10.0, ...

The JavaScript programming library React and certain apps created with it are vulnerable. Security updates are available for ...

Warnings continue to mount over a critical vulnerability in the widely used web application framework React, with threat ...

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 ...