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Steam News7 October 20259mo ago

Patched build 0839 addressing Unity CVE-2025-59489 vulnerability

patched UnityPlayer.dll in build 0839 for CVE-2025-59489 (more details here: https://unity.

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What changed

0 fixes0 additions1 change0 removals
  • Security
changedpatched UnityPlayer.dll in build 0839 for CVE-2025-59489 (more details here: https://unity.com/security/sept-2025-01)

Reality Break changes

changedpatched UnityPlayer.dll in build 0839 for CVE-2025-59489 (more details here: https://unity.com/security/sept-2025-01)

Source

Steam News / 7 October 2025

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