We now have a full picture of the situation and would like to share the verified details with you.
To get straight to the point: The game itself is 100% SAFE and virus-free. This incident was strictly limited to a single admin account's Discord being compromised.
What Happened: While investigating and patching a malicious MOD map issue, a system engineer's PC was infected with malware. The hacker bypassed the engineer's Discord 2-Factor Authentication (2FA), took over server permissions, and banned all official staff members from the server.
Game File Security: The infected PC was a spare testing machine, and it is physically impossible to access or edit game source files from it (which we have re-confirmed via logs). The affected PC has already been completely wiped and reformatted.
A Warning to Players: The perpetrator who took over the Discord server will likely continue to release fake statements and announcements. Please do NOT click any links, join fake servers, or follow any instructions posted on that Discord.