Just as the experts predicted, cybercriminals are now actively exploiting the critical severity vulnerability in React Server ...

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.

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

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

Exploitation of React2Shell started almost immediately after disclosure. AWS reported that at least two known China-linked ...

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

A critical-severity vulnerability impacting the popular React open-source library deserves attention, but is far from the ...

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

A CVSS 10 rate critical vulnerability impacts React Server Components in versions 19.0–19.2.0. A patched update has been ...

That vulnerability, tracked as CVE-2025-55182, enables attackers to remotely execute code on web servers running the React 19 ...