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

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.

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 ...

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

A critical RCE flaw in React.js, dubbed React2Shell (CVE-2025-55182), has been disclosed with a maximum CVSS score of 10.0, ...

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

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

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

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

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday formally added a critical security flaw impacting ...

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

Attacks exploiting the recently emerged React vulnerability dubbed React2Shell appear to have been conducted by North Korean ...