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.

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 ...

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

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

Yes, Cloudflare has acknowledged that modifications made to its systems to address the serious "React2Shell" vulnerability directly caused a recent ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

Cloudflare has blamed today's outage on the emergency patching of a critical React remote code execution vulnerability, which is now actively exploited in attacks.

Despite many incorrect characterizations from media and industry pundits, the developers of React and React Native at Facebook never positioned their creations as pure cross-platform tools. Instead, ...

Learn the key concepts behind React and how to use JSX elements and components to build lean and fast web front ends React, also known as ReactJS, is an open source JavaScript library for building ...