Patch Tuesday is here — Windows 11 is expected to set yet another record for security updates in a month

Developer September 8, 2026No Comments

Another record-setting Patch Tuesday is here for Windows 11. The operating system has a massive number of security patches and fixes that are now available to hundreds of millions of PCs.

At the time of publication, we do not have the change log of the latest updates. You can, however, grab the most recent builds through the Microsoft Update Catalog. We will update this piece as more information becomes available.

According to The Verge, this month’s Patch Tuesday update includes more than 650 security fixes just for Windows. That’s a six-fold increase over what we normally saw in a usual month until recently. But advances in AI have sped up the process of discovering vulnerabilities as well as the need to patch them swiftly.

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This is a breaking news story. It will be updated after Microsoft releases the change log for this month’s Patch Tuesday updates.

Thanks in large part to AI, it’s now common to see hundreds of security patches ship on a Patch Tuesday.

AI is a useful tool for Microsoft’s engineers, but it can also be used by malicious actors. We’re seeing an AI arms race for discovering and patching vulnerabilities.

In addition to helping discover vulnerabilities, AI can help malicious actors take advantage of vulnerabilities that have been discovered or disclosed. That process has been accelerated greatly by AI, putting pressure on organizations and IT admins to test security patches quickly so they can be rolled out.