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CVE-2026-48578
Description
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:NAffected Products
microsoft/windows_10_1607
microsoft/windows_10_1809
microsoft/windows_10_21h2
microsoft/windows_10_22h2
microsoft/windows_11_23h2
microsoft/windows_11_24h2
microsoft/windows_11_25h2
microsoft/windows_11_26h1
microsoft/windows_server_2012
microsoft/windows_server_2016
microsoft/windows_server_2019
microsoft/windows_server_2022
microsoft/windows_server_2025