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Microsoft: 6 Zero-Days in March 2025 Patch Tuesday

Krebs on Security ()3 min read4 · 1 read
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Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2025-24985
+5 related CVEs
Local Code Execution via Integer Overflow in Microsoft Windows Fast FAT Driver
7.8
group max
4%KEVPoC
KEV

From the original article

3 min read at krebsonsecurity.com

Microsoft today issued more than 50 security updates for its various Windows operating systems, including fixes for a whopping six zero-day vulnerabilities that are already seeing active exploitation. Two of the zero-day flaws include CVE-2025-24991 and CVE-2025-24993 , both vulnerabilities in NTFS , the default file system for Windows and Windows Server.

Krebs on Security

krebsonsecurity.com

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