Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 7.5 | High | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS No score.
Timeline
Sources
- GitHub Advisory Database: GHSA-5j59-xgg2-r9c4
- OSV: GHSA-5j59-xgg2-r9c4
- github.com/vercel/next.js/security/advisories/GHSA-5j59-xgg2-r9c4
- nvd.nist.gov/vuln/detail/CVE-2025-67779
- github.com/vercel/next.js
- nextjs.org/blog/security-update-2025-12-11
- react.dev/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components
- www.cve.org/CVERecord?id=CVE-2025-55184
- www.facebook.com/security/advisories/cve-2025-67779