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 now.

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 ...
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 ...

'Exploitation is imminent' as 39 percent of cloud environs have max-severity React hole

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