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 code execution without authentication in React and Next.js applications.
Cybernews

Attackers exploit React2Shell vulnerability to target home CCTV, smart plugs, and TVs

React2Shell, a critical Node.js vulnerability, is driving massive global exploitation as attackers target smart devices and ...
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 execution.
Cybernews

Compromised Next.js devices weaponized by attackers: thousands remain vulnerable

Security researchers warn that hundreds of compromised Next.js devices are attacking others, and tens of thousands of servers ...

Maximum severity React2Shell flaw exploited by North Korean hackers in malware attacks

The Chinese are not the only ones exploiting React2Shell, a maximum-severity vulnerability that was recently discovered in ...
GovInfoSecurity

Exploit Attempts Surge for React2Shell

Hacker interest is high in a days-old vulnerability in widely used web application framework React, with dozens of ...
Security Boulevard

Denial-of-Service and Source Code Exposure in React Server Components

In early December 2025, the React core team disclosed two new vulnerabilities affecting React Server Components (RSC). These issues – Denial-of-Service and Source Code Exposure were found by security ...

North Korean hackers exploit React2Shell flaw in EtherRAT malware attacks

A new malware implant called EtherRAT, deployed in a recent React2Shell attack, runs five separate Linux persistence ...
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. Developers using the React 19 library for building application interfaces are ...