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CVE-2026-45654
HIGH
CVSS: 7.9
Published: 2026-06-09
Modified: 2026-07-23
Description
Improper access control in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
Affected Platforms
Microsoft Windows 11 24H2Microsoft Windows 11 25H2Microsoft Windows Server 2025Microsoft Windows 11 26H1