“Reports suggesting Activision Call of Duty accounts have been compromised are not accurate.
Activision is denying reports that Call of Duty accounts have suffered a major hack.
This all prompted Activision to respond, offering an official statement through the Activision Support account on Twitter denying anything has been compromised.
Activision accounts are required for cross-play in Call of Duty: Modern Warfare and Warzone, as well as for other bonuses and benefits like using the Call of Duty app.