CVE-2026-116638: Microsoft Windows 10 vulnerability

Published Oct 26, 2026
·
Updated

The Windows Recovery Environment (WinRE) in Windows 10 and 11 may allow an attacker to bypass firmware security controls, including administrator-configured UEFI/BIOS passwords. An attacker with physical or administrative access to a device may be able to leverage WinRE-related boot mechanisms to circumvent firmware protections and gain unauthorized access to system resources.

Affected Software

2 affected components
Microsoft Windows 10
Microsoft Windows 11

Event History

Oct 26, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description

Contact

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