Windows 11 emergency update: Microsoft races to fix bugs
Microsoft has released a new emergency patch addressing issues created by the last update.
Microsoft released a crucial emergency update for Windows 11 on September 14, just one week after its major September 2026 Patch Tuesday update. The new update, KB5129194, addresses several issues introduced by the previous patch, including stability problems with Remote Desktop Services, USB audio device malfunctions, and issues with Hyper-V-based Linux virtual machines.
However, the update does not resolve all USB audio problems, with Microsoft stating they are working on a fix for remaining issues. Two zero-day exploits, CVE-2026-81963 and CVE-2026-85880, were addressed in the previous update, both of which allowed attackers to gain system privileges. Cybersecurity experts have noted that AI has played a role in the discovery of bugs and exploits, leading to new operating system updates having more fixes in each patch.
Windows users are advised to install the latest update as soon as possible to ensure they receive all security updates and fixes.
Written by urgent.news from Mashable's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
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