A critical vulnerability has been discovered in React Server Components and frameworks like Next.js, allowing an ...

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.

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

React is one of the most popular JavaScript libraries, which powers much of today’s internet. Researchers recently discovered ...

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

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

In early December 2025, the React core team disclosed two new vulnerabilities affecting React Server Components (RSC). These issues – Denial-of-Service and Source Code Exposure were found by security ...

Alas, no, as it turns out that a very popular web app framework, used heavily in servers around the world, has been ...

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

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

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