Siemens Desigo DXR and PXC Controllers

<p><a href="https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-225-08.json"><strong>View CSAF</strong></a></p> <h2>Summary</h2> <p><strong>A vulnerability in Desigo DXR and PXC controllers has been identified that could allow an attacker to cause denial of service conditions by sending malformed BACnet packets. Recovery requires a device reset or reboot to restore normal functionality. Siemens has released new versions for the affected products and recommends to update to the latest versions.</strong></p> <p>The following versions of Siemens Desigo DXR and PXC Contr…