Space Marine 2 Hotfix 12.3 Released as Update 1.012.003
Saber Interactive has released Warhammer 40K: Space Marine 2 hotfix 12.3 on all platforms on April 8, and this is a hotfix to address issues with the AI director.
Console gamers will see the patch as Space Marine 2 update 1.012.003, and this is a small download.
For the complete details on what got changed today, read on.
Space Marine 2 Update on April 8 Fixes AI Director Issues
- Fixed an issue with AI director that would allow stray Extremis spawns and reinforcement calls during Terminus battle.
- Various crash fixes
Aside from this, here’s a look at the list of bugs reported by the community, which are yet to be resolved by Saber.
Space Marine 2 Known Issues as of April 8, 2026
Gameplay
- Restorative Stimms fail to cure Mortal Wounds
- Ordeals rewards gone
- Assault Jump Pack Does Not Recharge
- Disruption, can’t proceed to bridge
- Decapitation: Bomb lost on death
- Seige mode class ability recharge failure
- The shield damage block is not working properly in PvP
- [BUG] Techmarine “Extreme Extermination” challenge is impossible:Servo-arm only incapacitates
- Weapon expirence not granted.
- Unresponsive parry/dodge
Technical
- Freezing/crashing on new operation during the dreadnought sequence
- Disruption constantly crashes
- Game crashes since patch 12.0 during “Loading resources” after title screen
- Alt Tab Freezes/Crashes game
Expect another patch to be released in the coming weeks and months that fixes more bugs.

