CVE-2020-17103
Windows Cloud Files Mini Filter Driver Elevation of Privilege vulnerability
MSRC advisory June 9, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2020-17103
- CWE
- CWE-269
- Affected products
- Windows Cloud Files Mini Filter Driver Elevation of Privilege · Microsoft Windows Cloud Files Mini Filter Driver Elevation of Privilege · Microsoft
What happened
To comprehensively address the vulnerability identified by CVE-2020-17103, Microsoft recommends installing the June 2026 updates for your Windows operating systems.
What it means for your business
Windows Cloud Files Mini Filter Driver Elevation of Privilege vulnerability (CVE-2020-17103) was added to Microsoft’s security update guidance. To comprehensively address the vulnerability identified by CVE-2020-17103, Microsoft recommends installing the June 2026 updates for your Windows operating systems. If you need help checking exposure, call (864) 335-9223.
CVSS score
7.0 (High)
EPSS probability
26.53%
Sources
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