Servers and applications
CVE-2025-64420
Members can see private key of root user
- Severity
- High 8.8
- Published
- 3 Jan 2026
- Last changed
- 7 Oct 2026
- Added to UpHeron
- 14 Oct 2026
- Fixed in
- 4.0.0
- Also known as
- GHSA-qwxj-qch7-whpc
- Sources
- NVD, Project advisories (GitHub)
Description
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. In Coolify versions prior to and including v4.0.0-beta.434, low privileged users are able to see the private key of the root user on the Coolify instance. This allows them to ssh to the server and authenticate as root user, using the private key. As of time of publication, it is unclear if a patch…
Affected software
| Software | Affected versions |
|---|---|
CoolifyServers and applications · cpe:a:coollabs:coolify |
All 425 release lines
|
CoolifyServers and applications · github:coollabsio/coolify |
|
References
- NVD https://nvd.nist.gov/vuln/detail/CVE-2025-64420
- CVE.org https://www.cve.org/CVERecord?id=CVE-2025-64420
- GitHub Advisory Database https://github.com/advisories/GHSA-qwxj-qch7-whpc
- github.com https://github.com/coollabsio/coolify/security/advisories/GHSA-qwxj-qch7-whpc