AC500 V3 PLC Cyber Security Advisory

This document is a cyber security advisory from ABB detailing multiple vulnerabilities (CVE-2022-1989, CVE-2022-22513, etc.) affecting all AC500 V3 PLC products with firmware versions below 3.6.0. It provides recommended immediate actions, including upgrading to firmware version 3.6.0 available via Automation Builder 2.6.0, and describes the severity and technical details of each vulnerability.