cve detail

CVE-2025-62221

naam

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.

KEV

bekend misbruikt

EPSS

2,6%

percentiel

86%

vendor

Microsoft

product

Windows

toegevoegd aan KEV

09 dec 2025

due date

30 dec 2025

ransomware

Unknown

CWE

CWE-416

EPSS datum

12 mei 2026

aanbevolen actie

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

notities

https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-62221 ; https://nvd.nist.gov/vuln/detail/CVE-2025-62221