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CVE-2025-62221CISA KEV

Microsoft Windows Use After Free Vulnerability

CISA lists this Microsoft vulnerability as known exploited. Its MSRC release detail is outside this installation's collected history.

CISA KEV Check MSRC

CISA catalog record

Microsoft Windows Cloud Files Mini Filter Driver contains a use after free vulnerability that can allow an authorized attacker to elevate privileges locally.

Product
Windows
Added to KEV
9 Dec 2025
Federal remediation due
30 Dec 2025
Known ransomware use
Not reported
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