AC500 V2 Cyber Security Advisory

This document is an ABB cyber security advisory detailing multiple vulnerabilities (CVE-2021-34595, CVE-2022-1965, CVE-2022-3192, and others) affecting AC500 V2 products with firmware versions below 2.8.6. It provides severity assessments, recommended immediate actions including a firmware update to version 2.8.6, and describes potential impacts such as denial-of-service conditions and local memory overwrites.