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Steam News9 October 20258mo ago

Unsolved Case - Patch 1.5.1

Detectives! Unity (the game engine we use) recently released an important security patch. It was discovered that all versions of the engine (and by extension, our games) were affected by a specific vulnerability.

Full notes

Full Unsolved Case update

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What changed

0 fixes0 additions4 changes0 removals
  • Security
changedUnity (the game engine we use) recently released an important security patch. It was discovered that all versions of the engine (and by extension, our games) were affected by a specific vulnerability.
changedThere’s no evidence that this vulnerability was ever exploited, but we’ve issued a security update that fixes the issue across all our games.
changedSecurity updates:
changedUpgraded Unity version to address the CVE-2025-59489 security vulnerability

Detectives!

Unity (the game engine we use) recently released an important security patch. It was discovered that all versions of the engine (and by extension, our games) were affected by a specific vulnerability.

There’s no evidence that this vulnerability was ever exploited, but we’ve issued a security update that fixes the issue across all our games.

We recommend updating to the latest versions to stay fully protected.

Security updates:

  • Upgraded Unity version to address the CVE-2025-59489 security vulnerability

Source

Steam News / 9 October 2025

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