Vulnerability · NVD
CVE-2026-62775
CVE-2026-62775 : medium severity (CVSS 5.5). No tracked catalog app is linked to this CVE.
- Severity (CVSS)
- 5.5
- Exploitation
- 0.4 %
- Tracked apps
- 0
- Still exposed
- 0
NVD scale
EPSS, predicted over 30 days
Incorrect authorization in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to disclose information locally.
Attack vector : Local
No user interaction
Show raw CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
0.35%
exploit very unlikely
percentile 25.9%
OS versions that fix this CVE
This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.
- Windows 11 26H1 · 2026-H1 Fixed in 10.0.28000.2704
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