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Steam News5 October 20258mo ago

Unity Security Vulnerability & Mac Version Removal

Hey everyone, Pushing out a small but important update for Solitude Underwater. Today we learned that there is a giant Unity security vulnerability affecting games created from 2017 till now.

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Full Solitude Underwater update

Read the full published notes in a cleaner layout. The original post stays linked below.

Repeated intro

Hey everyone,

What changed

0 fixes0 additions1 change3 removals
  • Security
  • Gameplay
  • Store
changedToday we learned that there is a giant Unity security vulnerability affecting games created from 2017 till now. Apparently, Unity found this back in May and no one has been affected, but it's important that we patch the game, just to be safe.
removedWindows Version: The Windows version of Solitude Underwater has been Patched and updated. As long as you update the game through Steam, you will no longer have the vulnerability.
removedMac Version: The Mac version was also affected. Since the game was not playable in Mac anyway, I have removed the Mac version from Steam to prevent anyone from downloading a version that is both unpatched and broken. (Never managed to make Mac worked, I really tried, but without a Mac is almost impossible to test)
removedMac: The version has been removed from the store.

Pushing out a small but important update for Solitude Underwater.

Today we learned that there is a giant Unity security vulnerability affecting games created from 2017 till now. Apparently, Unity found this back in May and no one has been affected, but it's important that we patch the game, just to be safe.

Windows Version: The Windows version of Solitude Underwater has been Patched and updated. As long as you update the game through Steam, you will no longer have the vulnerability.

Mac Version: The Mac version was also affected. Since the game was not playable in Mac anyway, I have removed the Mac version from Steam to prevent anyone from downloading a version that is both unpatched and broken. (Never managed to make Mac worked, I really tried, but without a Mac is almost impossible to test)

So to be clear:

  • Windows: Update your game and you are safe.

  • MacThe version has been removed from the store.

Thank you all :>

Source

Steam News / 5 October 2025

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