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Game update

Portal 2 - Update

Portal 2 · published · build 10722505

All eventsPlayers around this dateRead on Steam

An update has been released for Portal 2.

- Fixed several remote code execution and crash exploits against co-op partners. All reported via HackerOne.

More from Portal 2

Other announcements

All events
Game update29 Jun 2026Portal 2 - UpdateAn update has been released for Portal 2. - Fixed failing to launch on Linux.Game update26 Jun 2026Portal 2 - UpdateAn update has been released for Portal 2. - Fixed subtitles not playing during end credits. - Fixed not returning to the main menu when credits finish. - Security and exploit fixes reported via HackerOne.Game update5 Feb 2025Portal 2 - UpdateAn update has been released for Portal 2. - Fixed a compatibility issue that was causing a crash on Linux clients.