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 ...

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

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

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

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

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

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

Multiple China-linked threat actors began exploiting the React2Shell vulnerability (CVE-2025-55182) affecting React and ...

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

A maximum-severity vulnerability affecting the React JavaScript library is under attack by Chinese-nexus actors, further ...