Call of Duty: WWII Game Pass Offline

As of July 11, 2025, the PC version is still unavailable—Steam and Battle.net editions remain unaffected

The Game Pass PC version of Call of Duty: WWII has been taken offline by Activision after serious reports emerged of Remote Code Execution (RCE) exploits targeting players. The exploit allowed attackers to take control of users’ machines during live matches.

This version—released on the Microsoft Store as part of Game Pass on June 30—quickly became the center of controversy. Players shared screenshots and clips showing forced shutdowns, Notepad messages, and even altered desktop wallpapers, some featuring disturbing or explicit content. The core issue appears linked to the game’s use of peer-to-peer (P2P) networking.

For more background on how serious these types of vulnerabilities can be, see our recent feature: Gaming Virus Warning – What You Need to Know.

Activision Responds Swiftly

By July 5, Activision had pulled the Game Pass PC version offline “to investigate the issue.” While the company hasn’t released technical details or a patch timeline, multiple cybersecurity sources confirmed the RCE vector was real and exploited during matches.

Fortunately, the Steam and Battle.net versions of the game remain unaffected and safe to play. These editions rely on different backend architecture and do not appear vulnerable to the same exploit.