Steam News3 October 20259mo ago

Patch Notes – Version 1.0.143.2

This update addresses a recently disclosed Unity vulnerability that affects all games built with recent Unity versions. The issue has been patched in NONOTOWN with version 1.0.143.

Full notes

Full NONOTOWN: Nonogram Logic Puzzle update

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

What changed

0 fixes1 addition3 changes1 removal

Security
Gameplay

changedThis update addresses a recently disclosed Unity vulnerability that affects all games built with recent Unity versions. The issue has been patched in NONOTOWN with version 1.0.143.2, and no problems should occur moving forward .

changedThe vulnerability impacted Unity-based games across multiple platforms.

addedValve has already updated the Steam client to add extra protection for players.

removedTo ensure full security, all active beta branches and the demo build have been disabled, since they were generated with older Unity versions that may be affected.

changedFor more information, you can read the official announcement from Valve here: 👉 Unity Vulnerability – Steam Update

This update addresses a recently disclosed Unity vulnerability that affects all games built with recent Unity versions. The issue has been patched in NONOTOWN with version 1.0.143.2, and no problems should occur moving forward.

Key details:

The vulnerability impacted Unity-based games across multiple platforms.

Valve has already updated the Steam client to add extra protection for players.

To ensure full security, all active beta branches and the demo build have been disabled, since they were generated with older Unity versions that may be affected.

For more information, you can read the official announcement from Valve here: 👉 Unity Vulnerability – Steam Update

Source

Steam News / 3 October 2025

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