CVE-2026-53563 | Citrix UniconOS prior 2607.2 CR/2603 LTSR CU2 os command injection

October 13, 2026 Yanac

A vulnerability identified as very critical has been detected in Citrix UniconOS. This affects an unknown part. Performing a manipulation results in os command injection.

This vulnerability is reported as CVE-2026-53563. The attack is possible to be carried out remotely. No exploit exists.

You should upgrade the affected component.VulDB Recent EntriesRead More