Fix React Server Components CVE vulnerabilities#182
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katamartin merged 6 commits intostagingfrom Dec 11, 2025
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Updated dependencies to fix Next.js and React CVE vulnerabilities. The fix-react2shell-next tool automatically updated the following packages to their secure versions: - next - react-server-dom-webpack - react-server-dom-parcel - react-server-dom-turbopack All package.json files have been scanned and vulnerable versions have been patched to the correct fixed versions based on the official React advisory. Co-authored-by: Vercel <vercel[bot]@users.noreply.github.com>
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Important
This is an automatic PR generated by Vercel to help you patch known vulnerabilities related to CVE-2025-55182 (React2Shell), CVE-2025-55184 and CVE-2025-55183. We can't guarantee the PR is comprehensive, and it may contain mistakes.
Not all projects are affected by all issues, but patched versions are required to ensure full remediation.
Vercel has deployed WAF mitigations globally to help protect your application, but upgrading remains required for complete protection.
This automated pull request updates your React, Next.js, and related Server Components packages to versions that fix all currently known React Server Components vulnerabilities, including the two newly discovered issues.
See our Security Bulletins for more information and reach out to security@vercel.com with any questions.