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.

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

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

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 ...

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

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

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