CVE-2026-11439: Theonedev Onedev

Medium severity, CVSS 6.3. EPSS: 0.2% chance of exploitation in the next 30 days.

A vulnerability was found in theonedev onedev up to 15.0.5. Affected by this issue is some unknown functionality of the file /projects/ of the component Parent Project Handler. The manipulation of the argument project.parentId results in improper authorization. The attack may be performed from remote. Upgrading to version 15.0.6 can resolve this issue. It is recommended to upgrade the affected component.

Affected products

• Theonedev Onedev: version 15.0.0 only; version 15.0.1 only; version 15.0.2 only; version 15.0.3 only; version 15.0.4 only; version 15.0.5 only

Published 2026-06-06. Last modified 2026-07-23.