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 ...

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

The open-source project behind Facebook's React JavaScript library has unveiled the first release candidate for React 17, its first major version in two and a half years. However, the project ...

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

Amid new reports of attackers pummeling a maximum security hole (CVE-2025-55182) in the React JavaScript library, ...

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

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 ...

React, a JavaScript library co-developed by Facebook and Instagram for building user interfaces, is getting “entirely new” developer tools. The tools, which are in a beta release stage, feature such ...

(Writing here to provide another perspective because I don't work at Facebook or Instagram and only learned of React last week when it was first announced publicly.) I'd looked briefly at Ember and ...