CVE-2026-34044: CWE-639: Authorization Bypass Through User-Controlled Key in coollabsio coolify
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.
AI Analysis
Technical Summary
CVE-2026-34044 is an authorization bypass vulnerability (CWE-639) in the open-source Coolify tool. The Logs::mount() function performs resource lookups by UUID without restricting the search to the authenticated user's team context. As a result, an authenticated user can access logs of applications owned by other teams by providing their resource UUID. This breaks team-based access controls and exposes sensitive log data. The vulnerability is resolved in Coolify version 4.0.0-beta.466.
Potential Impact
An authenticated user with at least limited privileges can bypass team-based authorization controls to view logs of applications owned by other teams. This leads to unauthorized disclosure of potentially sensitive information contained in application logs. There is no impact on integrity or availability reported.
Mitigation Recommendations
Upgrade to Coolify version 4.0.0-beta.466 or later, where the issue is fixed by scoping resource lookups to the current team. No other mitigation or workaround is documented. Patch status is not explicitly stated but the fix is included in version 4.0.0-beta.466.
CVE-2026-34044: CWE-639: Authorization Bypass Through User-Controlled Key in coollabsio coolify
Description
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.
CVSS v3.1
Score 7.7high
Affected software
pkg:github/coollabsio/coolifyRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-34044 is an authorization bypass vulnerability (CWE-639) in the open-source Coolify tool. The Logs::mount() function performs resource lookups by UUID without restricting the search to the authenticated user's team context. As a result, an authenticated user can access logs of applications owned by other teams by providing their resource UUID. This breaks team-based access controls and exposes sensitive log data. The vulnerability is resolved in Coolify version 4.0.0-beta.466.
Potential Impact
An authenticated user with at least limited privileges can bypass team-based authorization controls to view logs of applications owned by other teams. This leads to unauthorized disclosure of potentially sensitive information contained in application logs. There is no impact on integrity or availability reported.
Mitigation Recommendations
Upgrade to Coolify version 4.0.0-beta.466 or later, where the issue is fixed by scoping resource lookups to the current team. No other mitigation or workaround is documented. Patch status is not explicitly stated but the fix is included in version 4.0.0-beta.466.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-03-25T15:29:04.745Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a4c745a27e9c79719d476f8
Added to database: 07/07/2026, 03:36:58 UTC
Last enriched: 07/14/2026, 08:29:38 UTC
Last updated: 08/21/2026, 10:52:09 UTC
Views: 63
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