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 ...
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 ...

Admins and defenders gird themselves against maximum-severity server vuln

According to Wiz and fellow security firm Aikido, the vulnerability, tracked as CVE-2025-55182, resides in Flight, a protocol ...
Dark Reading

React2Shell Vulnerability Under Attack From China-Nexus Groups

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

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.
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 ...
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 ...
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.