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.

Researchers have uncovered a critical security flaw that could have catastrophic consequences for web and private cloud ...

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

Security and developer teams are scrambling to address a highly critical security flaw in frameworks tied to the popular React JavaScript library. Not only is the vulnerability, which also is in the ...

Critical vulnerability in React library should be treated by IT as they did Log4j - as an emergency, warns one expert.

React Server Components contains a vulnerability that can be exploited on a large scale. To what extent is it similar to the ...

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

Warnings continue to mount over a critical vulnerability in the widely used web application framework React, with threat ...

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

Could 2026 be the year of the beautiful back end? We explore the range of options for server-side JavaScript development, ...