Critical RSC flaws in React and Next.js enable unauthenticated remote code execution; users should update to patched versions ...

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 ...

Following the critical vulnerability CVE-2025-55182 in React Server Components, researchers have found three new leaks. Two ...

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.

The React team has released fixes for two new types of flaws in React Server Components (RSC) that, if successfully exploited, could result in denial-of-service (DoS) or source code exposure.

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

React patches a 10/10 flaw that can be used for remote code execution.

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

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

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

As they work to fend off the rapidly expanding number of attempts by threat actors to exploit the dangerous React2Shell vulnerability, security teams are learning of two new flaws in React Server ...

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