Steam AppPortal 2 (620)Event typepatch notePublished5 January 2024 - 17:02:48 UTCSourcesteam_community_announcements- Fixed several remote code execution and crash exploits against co-op partners. All reported via HackerOne. - Fixed a regression in targeting some entities with the ping tool.Open original Steam updateOlder updatePortal 2 - UpdateNewer updatePortal 2 - Update