GHSA-w94c-4vhp-22gx: @vitejs/plugin-rsc has a Denial of Service Vulnerability in React Server Components

May 11, 2026

@vitejs/plugin-rsc vendors react-server-dom-webpack, which contained a vulnerability in versions prior to 19.2.6. See details in React repository’s advisory https://github.com/facebook/react/security/advisories/GHSA-rv78-f8rc-xrxh

References

github.com/advisories/GHSA-w94c-4vhp-22gx
github.com/vercel/next.js/security/advisories/GHSA-8h8q-6873-q5fj
github.com/vitejs/vite-plugin-react
github.com/vitejs/vite-plugin-react/security/advisories/GHSA-w94c-4vhp-22gx
nvd.nist.gov/vuln/detail/CVE-2026-23870

Code Behaviors & Features

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