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 ...
Techzine Europe

Meta warns of critical vulnerability in React Server Components

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

React2Shell: In-the-Wild Exploitation Expected for Critical React Vulnerability

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

Critical RSC Bugs in React and Next.js Allow Unauthenticated Remote Code Execution

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

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 ...

Cloudflare blames today's outage on React2Shell mitigations

Cloudflare has blamed today's outage on the emergency patching of a critical React remote code execution vulnerability, which is now actively exploited in attacks.
CSO Online

Warning: React2Shell vulnerability already being exploited by threat actors

It has been seen spreading cryptojacking malware and in attempts to steal cloud credentials from compromised machines.
InfoWorld

React tutorial: Get started with the React.js JavaScript library

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 ...