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

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

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

After a week away recovering from too much turkey and sweet potato casserole, we’re back for more security news! And if you ...

Over 77,000 Internet-exposed IP addresses are vulnerable to the critical React2Shell remote code execution flaw (CVE-2025-55182), with researchers now confirming that attackers have already ...

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

The vulnerability, which was assigned two CVEs with maximum CVSS scores of 10, may affect more than a third of cloud service ...

Researchers found that .env files inside cloned repositories could be used to change the Codex CLI home directory path and ...