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Emergency Update Released for Windows 10 Due to Zero-Day Vulnerability

First seen 23 Nov 2025, 12:26 UTC •Forbes •29

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Microsoft has issued an emergency update for Windows 10 users to address a zero-day vulnerability affecting Windows 10, 11, and Server users. This update is cumulative and includes security fixes from the previous October 14, 2025, update, and resolves issues preventing some users from registering for extended security updates.

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