Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
68Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck and has a public proof of concept.
ssvc Actcvss 7epss 27%
from disclosure to weapon1985 days
Published on NVDDec 9
1st PoC+1985d
VulnCheck+2039d
exploitation probability
27%top 2% of all CVEs
observed exploitation
yesVulnCheck
3 public exploit(s)
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected products
Microsoft · Windows 10 Version 1809Microsoft · Windows 11 version 23H2Microsoft · Windows 11 Version 24H2Microsoft · Windows 11 Version 25H2Microsoft · Windows 11 version 26H1Microsoft · Windows Server 2019Microsoft · Windows Server 2019 (Server Core installation)Microsoft · Windows Server 2025Microsoft · Windows Server 2025 (Server Core installation)public PoCs found — 3
vulncheckvulncheck.com/xdb/055ed5f957fcunverifiedvulncheckvulncheck.com/xdb/a5f8aafb11f8unverifiedvulncheckvulncheck.com/xdb/7342ea9e12b0unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.