What is CVE-2026-34044?

CVE-2026-34044 is a high-severity vulnerability in Coollabsio Coolify, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.7/10. Published 2026-07-07.

How severe is CVE-2026-34044?

High severity. CVSS v3 base score is 7.7 out of 10.

Auth bypass in Coollabsio Coolify

CVE-2026-34044

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.466, the Logs::mount() component looks up resources by UUID without scoping the lookup to the current team, allowing an…

Vulnerability class: IDOR (Insecure Direct Object Reference)

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Coollabsio Coolify — versions < 4.0.0-beta.466

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-34044?: CVE-2026-34044 is a high-severity vulnerability in Coollabsio Coolify, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.7/10. Published 2026-07-07.
How severe is CVE-2026-34044?: High severity. CVSS v3 base score is 7.7 out of 10.