Auth bypass in Coollabsio Coolify
CVE-2026-15507
A vulnerability was detected in coollabsio Coolify up to 4.1.1. The impacted element is an unknown function of the file /app/Policies/ of the component Policy Handler. Performing a manipulation results in missing authorization. Remote exploitation of the attack is possible. The exploit is now public and may be used.
Vulnerability class: Broken Access Control
EPSS: 0.003 (27.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Coollabsio Coolify — versions 4.1.0, 4.1.1
Weakness classification (CWE)
References
- cna@vuldb.com (exploit)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (vdb-entry)
- cna@vuldb.com (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-15507?
- CVE-2026-15507 is a medium-severity vulnerability in Coollabsio Coolify, classified under Missing Authorization. CVSS score: 6.3/10. Published 2026-07-12.
- How severe is CVE-2026-15507?
- Medium severity. CVSS v3 base score is 6.3 out of 10.