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 ...

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 ...

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

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

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

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

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

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

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

Cloudflare activates automatic WAF protection against a major React Server Components flaw as developers race to patch ...