CVE-2025-55182 Vulnerability Checker

React Server Components Pre-auth RCE Scanner

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    Vulnerability Information

    CVE-2025-55182 and CVE-2025-66478 are pre-authentication remote code execution vulnerabilities in React Server Components (RSC).

    Product Affected Versions Fixed Versions
    react-server-dom-webpack 19.0 ~ 19.2.0 19.0.1, 19.1.2, 19.2.1
    react-server-dom-parcel 19.0 ~ 19.2.0 19.0.1, 19.1.2, 19.2.1
    react-server-dom-turbopack 19.0 ~ 19.2.0 19.0.1, 19.1.2, 19.2.1
    Next.js 14.3.0-canary.77+, 15.x, 16.x 15.0.5, 15.1.9, 15.2.6, etc.