fix: cve-2025-55182 critical rce vulnerability #4192
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dcondrey pushed a commit to dcondrey/swr that referenced this pull request Dec 24, 2025
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🔒 Security Fix: Patch for CVE-2025-55182 (React Server Components RCE)
This PR updates the project's React dependencies to address CVE-2025-55182, a critical pre-authentication remote code execution vulnerability affecting React Server Components.
The vulnerability impacts React & Next versions 16.0.5 → 16.0.7 due to unsafe deserialization of payloads sent to Server Function endpoints.
Even projects that do not explicitly use Server Functions may still be exposed if they support React Server Components.
✔️ Changes
16.0.5→16.0.7These versions include the official security patch released by the React team on December 3, 2025.
✔️ Why this is important
The vulnerability is rated CVSS 10.0 (Critical) and allows an unauthenticated attacker to achieve remote code execution on servers using affected React packages.
Upgrading to the patched versions fully mitigates the issue.
Feel free to let me know if any adjustments or additional updates are needed.