PatchTheCVECVE-2025-64422: Coolify is an open-source and self-hostable tool for managing servers, applications, and databases
CVE-2025-64422 is a medium-severity flaw (CVSS 4.3) affecting coolify. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. In Coolify vstarting with version 4.0.0-beta.434, the /login endpoint advertises a rate limit of 5 requests but can be trivially bypassed by rotating the X-Forwarded-For header. This enables unlimited credential stuffing and brute-force attempts against user and admin accounts. As of time of publication, it is unclear if a patch is available.
Why this priority
- Public exploit reference
A fixed release or distro patch exists.
Risk facts
| CVSS score | 4.3 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | Required |
| EPSS exploit chance | 0.3% (top 77%) |
| CISA exploited list | No |
| Weakness | CWE-770 |
| Published | 2026-01-05 |
| Last modified | 2026-10-07 |
Last updated 2026-10-07 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2025-64422?
coolify: upgrade to 4.0.0. Exact commands for each OS are on this page.
Is CVE-2025-64422 being exploited?
CVE-2025-64422 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2025-64422 affect?
CVE-2025-64422 affects coolify. Severity is medium (CVSS 4.3). Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. In Coolify vstarting with version 4.0.0-beta.434, the /login endpoint advertises a rate limit of 5 requests but can be trivially bypassed by
How urgent is CVE-2025-64422?
Priority 26/100. Public exploit reference
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