CVE-2026-81559 | Synology DiskStation Manager up to 7.3.1/7.3.2-86009-4/7.4.1-90080-0 TaskScheduler API improper authorization

November 12, 2026 Yanac

A vulnerability has been found in Synology DiskStation Manager up to 7.3.1/7.3.2-86009-4/7.4.1-90080-0 and classified as very critical. Impacted is an unknown function of the component TaskScheduler API. This manipulation causes improper authorization.

This vulnerability appears as CVE-2026-81559. The attack may be initiated remotely. There is no available exploit.

The affected component should be upgraded.VulDB Recent EntriesRead More