CVE-2025-64090 | Zenitel TCIS-3+ prior 9.2.3.3 Hostname privilege escalation

January 9, 2026 Yanac

A vulnerability categorized as critical has been discovered in Zenitel TCIS-3+. Affected by this issue is some unknown functionality of the component Hostname Handler. Executing a manipulation can lead to privilege escalation.

The identification of this vulnerability is CVE-2025-64090. The attack may be launched remotely. There is no exploit available.

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