# BATTLETECH BATTLETECH Security Hotfix

- Product: BATTLETECH (https://whatsnew.fyi/product/battletech)
- Vendor: Harebrained Schemes
- Date: 2025-10-30
- Original notes: https://store.steampowered.com/news/app/637090/view/539994465116360002
- Permalink: https://whatsnew.fyi/product/battletech/releases/2025-10-30-battletech-security-hotfix

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- **security** — Address a Unity engine security issue in Windows and Mac builds

Hello everyone,

Due to a Unity engine security issue, we’re releasing a Hotfix update for BATTLETECH. This update only addresses Windows and Mac builds; we are still investigating options for Linux and expect to have a solution shortly.

You can read more about the security issue here: [https://unity.com/security/sept-2025-01](https://unity.com/security/sept-2025-01)