Critical RSC flaws in React and Next.js enable unauthenticated remote code execution; users should update to patched versions now.
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 ...
The React team has released fixes for two new types of flaws in React Server Components (RSC) that, if successfully exploited ...
A critical RCE flaw in React.js, dubbed React2Shell (CVE-2025-55182), has been disclosed with a maximum CVSS score of 10.0, ...
A newly discovered security flaw in the React ecosystem — one of the most widely used technologies on the web — is prompting ...
A maximum-severity flaw in the widely used JavaScript library React, and several React-based frameworks including Next.js ...
CVE-2025-55182, the React server-side vulnerability dubbed "React2Shell" disclosed and patched on December 3, allows for ...
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 ...
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