A critical security flaw in React Server Components can let attackers run code remotely without logging in. React published the advisory, tracked as GHSA-xqc2-xf4c-x3h3, on October 14, 2026. The issue carries a CVSS v4 score of 9.5, and the React team recommends immediate updates for affected applications. The flaw affects react-server-dom-webpack, react-server-dom-parcel, and react-server-dom-turbopack. These […]
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Critical React Server Components Flaw Lets Hackers Execute Code Remotely Without Authentication