CVE-2026-59693 | Siemens Desigo PXC7 prior 01.21.233.16-7862/02.21.194.36-2715 BACnet denial of service

A vulnerability described as critical has been identified in Siemens Desigo DXR2, Desigo PXC3, Desigo PXC4, Desigo PXC5.E003, Desigo PXC5.E24 and Desigo PXC7. The impacted element is an unknown function of the component BACnet. Executing a manipulation can lead to denial of service.

This vulnerability is registered as CVE-2026-59693. It is possible to launch the attack remotely. No exploit is available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More