CVE-2026-39997 | QNAP HybridDesk Station up to 4.2.21 missing authentication

October 15, 2026 Yanac

A vulnerability, which was classified as critical, has been found in QNAP HybridDesk Station up to 4.2.21. Affected by this issue is some unknown functionality. The manipulation leads to missing authentication.

This vulnerability is referenced as CVE-2026-39997. Remote exploitation of the attack is possible. No exploit is available.

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