Microsoft patches three worrying security flaws in its latest critical update, so update now

This month's Microsoft Patch Tuesday is a big one

January 15, 2025 · 1 min · 64 words · Patricia Williams

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The three vulnerabilities are tracked as CVE-2025-21333, CVE-2025-21334, and CVE-2025-21335.

Since the vulnerabilities are being actively exploited in the wild, users are advised to apply the patch immediately.

A hacker wearing a hoodie sitting at a computer, his face hidden.

The remaining 149 are rated as important.

Zero Day Initiative says this is the largest Patch Tuesday since 2017.