AD domain controller not changing its password

Domain controllers with outdated passwords expose sensitive information to attackers, enabling unauthorized access and potential breaches through pass-the-ticket (PtT) or pass-the-hash (PtH) attacks.
AD forest is not protected against forest-wide failure by Cayosoft Guardian

A high-severity threat where an AD forest lacks a safeguard to quickly recover from catastrophic events like ransomware attacks or directory data corruption, exposing it to prolonged downtime, significant data loss, and substantial business disruption.