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CVE-2025-62221

Microsoft | WindowsAdded 2025-12-09Remediation Deadline 2025-12-30

Microsoft Windows Use After Free Vulnerability

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

Required Action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Weakness Classification

CWE-416

References