VDB
CVE-2026-42829
CVE-2026-42829
PUBLISHED
CVSS 7.8 HIGH
Reported by microsoft · Published June 9, 2026
Improper access control in Windows Administrator Protection allows an authorized attacker to bypass a security feature locally.
Risk Scores
CVSS 3.1
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 11 Version 24H2 | 10.0.26100.0 |
| Microsoft | Windows 11 Version 25H2 | 10.0.26200.0 |
| Microsoft | Windows 11 version 26H1 | 10.0.28000.0 |
| Microsoft | Windows 11 version 26H1 | 10.0.28000.0, 10.0.28000.0, 10.0.28000.0 |
| microsoft | windows_11_26H1 | 10.0.28000.0, 10.0.28000.0, 10.0.28000.0 |
| microsoft | windows_11_24H2 | 10.0.26100.0, 10.0.26100.0, 10.0.26100.0 |
| microsoft | windows_11_25H2 | 10.0.26200.0, 10.0.26200.0, 10.0.26200.0 |
| Microsoft | Windows 11 Version 25H2 | 10.0.26200.0, 10.0.26200.0, 10.0.26200.0 |
| Microsoft | Windows 11 Version 24H2 | 10.0.26100.0, 10.0.26100.0, 10.0.26100.0 |
Timeline
- Jun 9, 2026 CVE Published
- Jun 10, 2026 Coalition ESS Score
- Jun 10, 2026 Security Advisory
- Jun 10, 2026 Security Advisory
- Jun 10, 2026 Security Advisory
References
- Windows Administrator Protection Secure Feature Bypass Vulnerability vendor-advisorypatch