Critical React, Next.js flaw lets hackers execute code on servers

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

Experts warn this 'worst case scenario' React vulnerability could soon be exploited - so patch now

React is one of the most popular JavaScript libraries, which powers much of today’s internet. Researchers recently discovered ...
InfoWorld

Developers urged to immediately upgrade React, Next.js

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

React.js Hit by Maximum-Severity 'React2Shell' Vulnerability

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

Critical React Vulnerability Puts Web Servers At Immediate Risk

A newly discovered security flaw in the React ecosystem — one of the most widely used technologies on the web — is prompting ...
InfoWorld

How to use React functional components

Gain a thorough understanding of React’s new component style and learn to use the hooks API to write simpler and more elegant React code. The core purpose of a React component is to define the ...
Dark Reading

Critical React Flaw Triggers Calls for Immediate Action

The vulnerability, which was assigned two CVEs with maximum CVSS scores of 10, may affect more than a third of cloud service ...