[German]On March 10, 2026, Microsoft released security updates for Windows clients and servers, Office, and other products. The security updates address 83 vulnerabilities (CVEs), 8 of which are critical, and 2 of which were classified as zero-day vulnerabilities. Below is a brief overview of these updates, which were released on Patch Day.
About the updates
A list of updates can be found on this Microsoft page. Details about the update packages for Windows, Office, etc. are available in separate blog posts. Windows 10 22H2 and Windows Server 2012 /R2 requires an ESU license to receive security updates.
Fixed vulnerabilities
Tenable has published this blog post with an overview of the fixed vulnerabilities. Here are some of the critical vulnerabilities that have been eliminated. A list of all disclosed CVEs can be found on this Microsoft page. Talos has also published this article with some information on vulnerabilities. All details may be read also within my blog post here (use build in translation to read the post in your language).
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Microsoft Security Update Summary (March 10, 2026)
Patchday: Windows 10/11 Updates (March 10 2026)
Patchday: Windows Server-Updates (March 10 2026)
Patchday: Microsoft Office Updates (March 10 2026)
