Microsoft November Patch Tuesday: one exploited Outlook bug and 30 wormable flaws

Reported by Security Affairs (Pierluigi Paganini)

Summary by Cyber Security News11 Nov 2026, 10:03 CET

About this summary. This is a short excerpt from the description that Security Affairs published with its article. Cyber Security News did not report or verify the underlying story. Read the original: https://securityaffairs.com/202839/hacking/microsoft-november-patch-tuesday-one-exploited-outlook-bug-and-30-wormable-flaws.html

Microsoft November Patch Tuesday security updates fix 1,090 flaws, including one exploited Outlook bug and 30 potentially wormable issues. Microsoft November Patch Tuesday addressed about 1,090 new vulnerabilities, which is less than the roughly 1,400 last month. Two months in a row now exceed every previous year from Microsoft, and the overall count is a bit confusing, so other trackers report different totals.

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