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.

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

React and Next.js are urging developers to immediately patch two additional, follow-up vulnerabilities that were discovered ...

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

Attackers are using the vulnerability to deploy malware and crypto-mining software, compromising server resources and ...

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 ...

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 ...

As reported by Cybernews, the React vulnerability, which enables external attackers to run privileged, arbitrary code on ...