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, dubbed 'React2Shell', in the React Server Components (RSC) 'Flight' protocol allows remote code execution without authentication in React and Next.js applications.

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 ...

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

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

State-backed attackers started poking flaw as soon as it dropped – anyone still unpatched is on borrowed time Amazon has ...

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 ...

SEAL Security researchers warned that a critical React flaw fueled a surge in wallet-draining attacks on crypto websites.

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