React and Next.js are urging developers to immediately patch two additional, follow-up vulnerabilities that were discovered while testing the fix for the React2Shell vulnerability.

Hackers exploit a critical React JavaScript vulnerability, CVE-2025-55182, to deploy crypto wallet drainers on legitimate websites ...

Hackers are exploiting a vulnerability in React to inject wallet-draining malware into cryptocurrency websites.

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 ...

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 ...