If you encounter a suspected cheater, report them through the official channels with the replay file to help keep the battlefield fair for everyone.
A CoH3 Maphack refers to a tool or software used to enhance or modify maps in Company of Heroes 3, a real-time strategy game. 54.206.127.215
Relic Entertainment uses an to handle these cases. While players frequently express frustration over the speed of bans, the developer has issued "ban waves" and recently adjusted the system to be more aggressive.