TZCERT-SU-26-2845 (ABB Security Update)

Published On: Jan 22, 2026 10:24

Reference No: TZCERT-SU-26-2845

ABB has released security updates to address vulnerabilities in Automation Runtime and B&R Automation Studio. Exploitation of these vulnerabilities may allow an attacker to cause denial of service conditions in an affected system.

Users and Administrators are encouraged to review Abb Security Advisories dated 20th January 2026 and apply necessary updates.