# Microsoft KB Update (September 8, 2026) – Medium Severity

**URL:** <https://community.netwrix.com/t/microsoft-kb-update-september-8-2026-medium-severity/149673>\
**Category:** Threat Prevention News\
**Tags:** threat-prevention, release-patch, patch-tuesday\
**Created:** [September 8, 2026, 5:00pm UTC](https://community.netwrix.com/t/microsoft-kb-update-september-8-2026-medium-severity/149673 "2026-09-08T17:00:27Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![Tania.Severina](https://yyz1.discourse-cdn.com/netwrix/user_avatar/community.netwrix.com/tania.severina/32/6133_2.png) [@Tania.Severina](https://community.netwrix.com/u/Tania.Severina)\
**Post date:** [September 30, 2026, 9:49pm UTC](https://community.netwrix.com/t/microsoft-kb-update-september-8-2026-medium-severity/149673/6 "2026-09-30T21:49:47Z")

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Hi Sai, Philip,  
The fix for the Windows Server 2016 DC crashes/reboots is out: [Threat Prevention 8.1.0.40 / 8.0.0.95 / 7.5.0.322](https://community.netwrix.com/t/threat-prevention-patch-version-8-1-0-40-8-0-0-95-7-5-0-322-released-fix-for-windows-server-2016-domain-controller-reboots/159889). The new builds are available on the customer portal.

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_[View the full topic](https://community.netwrix.com/t/microsoft-kb-update-september-8-2026-medium-severity/149673)._