Here is the newest info for MW2   https://gamingintel.com/warzone-2-mw2-anti-cheat-ban-cronus-controllers/
 
THIRD-PARTY HARDWARE DEVICE DETECTION

Since our previous progress report, #TeamRICOCHET has developed and tested a detection for third-party hardware devices that alter the Call of Duty gameplay experience. These devices act as a passthrough for controllers on PC and console and, when used improperly or maliciously, can provide a player with the ability to gain an unfair gameplay advantage, such as reducing or eliminating recoil.

Testing is complete: This detection is deployed globally on all platforms.

Users across PC or console who are detected to be using third-party hardware devices to impact the Modern Warfare II or Warzone 2.0 gameplay experience will first see a warning about the improper use of these devices (screen below).

Continued improper use of these devices may lead to additional warnings, the deployment of mitigations, account or feature suspensions, or the banning of the offending account across Call of Duty titles, per our Security and Enforcement Policy.

We will continue to monitor this new detection’s effectiveness and update our systems against further circumvention over time.

We know players have been asking us to examine the improper use of these devices and we’re happy to lay the foundation for this detection to protect against unfair play across PC and console.

here is the link for the above info  https://www.callofduty.com/blog/2023/04/call-of-duty-modern-warfare-II-and-warzone-2-0-ricochet-anti-cheat-season-3-update

Wow this is a huge step in the right direction.

Dice needs to step up with the same.

About bloody time.! Thanks Max