1.13.5|Oct 27, 2026
View on Steam↗Patch v1.13.5.0
2/5 Minor
Critical security hotfix addresses multiple multiplayer exploits and disables Epic Games Store crossplay following the game's removal from that platform.
Key Changes
- 1Disabled crossplay support with Epic Online Services
- 2Fixed exploit allowing modified clients to freeze servers
- 3Fixed exploit that could corrupt campaign save files
- 4Fixed exploit allowing hidden orders to NPCs
- 5Fixed remote detonator placement exploit
- 6Fixed DoS filter bypass exploit
All Changes
🛡️Multiplayer & Security(5)
- fixServer: Fixed an exploit that allowed modified clients to freeze the server by sending malicious data.
- fixNPCs: Fixed an exploit that allowed modified clients to issue hidden orders to NPCs.
- fixDetonators: Fixed an exploit that allowed modified clients to remotely place detonators and other attachable items to trigger remote explosions.
- fixDoS Filter: Fixed an exploit that allowed modified clients to bypass the server's DoS filter and cause other clients to get kicked or banned.
- fixCampaign Save: Fixed an exploit that allowed modified clients to send data that would corrupt the campaign save the next time the game is saved.
⚙️Technical(1)
- removeEpic Online Services: Disabled crossplay support with Epic Online Services due to the game being removed from the Epic Games Store.
Summary
Security & Stability
This hotfix focuses on hardening the game against malicious clients. It addresses several exploits that allowed for server freezing, NPC manipulation, and save file corruption. Additionally, crossplay with Epic Online Services has been disabled due to the game's removal from the Epic Games Store.