CVE-2025-15581 | orthanc-server orthanc up to 1.12.9 improper authentication

February 19, 2026 Yanac

A vulnerability was found in orthanc-server orthanc up to 1.12.9. It has been declared as critical. This issue affects some unknown processing. Executing a manipulation can lead to improper authentication.

This vulnerability is tracked as CVE-2025-15581. The attack can be launched remotely. Moreover, an exploit is present.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More