Vulnerability Description
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, the GET /invitations/{uuid} endpoint can perform a state-changing password reset using an attacker-known invitation UUID, allowing an attacker who can cause a victim to visit the crafted invitation URL to reset the victim account password to a predictable value. This issue is fixed in version 4.0.0-beta.471.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/coollabsio/coolify/commit/25d424c743d5134d4a005a6d8f754bb3235
- https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471
- https://github.com/coollabsio/coolify/security/advisories/GHSA-389w-cc6x-wr2m
- https://github.com/coollabsio/coolify/security/advisories/GHSA-389w-cc6x-wr2m
FAQ
What is CVE-2026-34171?
CVE-2026-34171 is a vulnerability with a CVSS score of 8.0 (HIGH). Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, the GET /invitations/{uuid} endpoint can perform a state-changing password ...
How severe is CVE-2026-34171?
CVE-2026-34171 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-34171?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.