Microsoft Fixes Nearly 1,100 Security Vulnerabilities

Reported by Krebs on Security (BrianKrebs)

Summary by Cyber Security News10 Nov 2026, 22:55 CET

About this summary. This is a short excerpt from the description that Krebs on Security published with its article. Cyber Security News did not report or verify the underlying story. Read the original: https://krebsonsecurity.com/2026/11/microsoft-fixes-nearly-1100-security-vulnerabilities/

Microsoft did another four-digit patch drop today, releasing updates to fix almost 1,100 security vulnerabilities in its Windows operating systems and supported software. This month’s Patch Tuesday addresses 63 critical flaws — including a zero-day in Microsoft Outlook — and comes amid important security updates from other software makers, including Adobe, Apple, Google and Mozilla. Image: Shutterstock.com.

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