CVE-2026-34044: Coolify: Cross-team IDOR in logs component (resource lookup not team-scoped)
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 authenticated user to access logs for applications owned by other teams by supplying a victim resource UUID. This issue is fixed in version 4.0.0-beta.466.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Coolifyto a version that resolves this vulnerability.Fixed in 4.0.0-beta.466
Event History
Frequently Asked Questions
What is the severity of CVE-2026-34044?
The severity of CVE-2026-34044 is rated as high with a score of 7.7.
How do I fix CVE-2026-34044?
To fix CVE-2026-34044, upgrade Coolify to version 4.0.0-beta.466 or later.
What is the impact of CVE-2026-34044?
CVE-2026-34044 allows authenticated users to access logs for applications not owned by them due to improper resource lookup.
Who is affected by CVE-2026-34044?
Users of Coolify prior to version 4.0.0-beta.466 may be affected by CVE-2026-34044.
What component is vulnerable in CVE-2026-34044?
The vulnerable component in CVE-2026-34044 is the Logs::mount() functionality.