7.8
High
CVE-2025-21271 Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Description
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Windows 10 Version 1809 10.0 | 10.0.17763.0 → < 10.0.17763.6775 | 10.0.17763.6775 |
| Windows Server 2019 10.0 | 10.0.17763.0 → < 10.0.17763.6775 | 10.0.17763.6775 |
| Windows Server 2019 (Server Core installation) 10.0 | 10.0.17763.0 → < 10.0.17763.6775 | 10.0.17763.6775 |
| Windows Server 2022 10.0 | 10.0.20348.0 → < 10.0.20348.3091 | 10.0.20348.3091 |
| Windows 10 Version 21H2 10.0 | 10.0.19044.0 → < 10.0.19044.5371 | 10.0.19044.5371 |
| Windows 10 Version 22H2 10.0 | 10.0.19045.0 → < 10.0.19045.5371 | 10.0.19045.5371 |
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