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CVE-2026-56174high7.8

Windows Narrator Braille Elevation of Privilege Vulnerability

Impact

Untrusted search path in Windows Narrator Braille allows an authorized attacker to elevate privileges locally.

Source excerpt · microsoft

Affected packages

This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.

Affected products

Vendor version evidence. Product records are separate from automatic dependency matching.

Microsoft · Windows 10 Version 1809

Platforms: 32-bit Systems, x64-based Systems

Version / rangeSource status
10.0.17763.0 to before 10.0.17763.9121affected
microsoft version evidence

Microsoft · Windows 10 Version 21H2

Platforms: 32-bit Systems, ARM64-based Systems, x64-based Systems

Version / rangeSource status
10.0.19044.0 to before 10.0.19044.7663affected
microsoft version evidence

Microsoft · Windows 10 Version 22H2

Platforms: 32-bit Systems, ARM64-based Systems, x64-based Systems

Version / rangeSource status
10.0.19045.0 to before 10.0.19045.7663affected
microsoft version evidence

Microsoft · Windows 11 version 23H2

Platforms: ARM64-based Systems

Version / rangeSource status
10.0.22631.0 to before 10.0.22631.7517affected
microsoft version evidence

Microsoft · Windows 11 Version 23H2

Platforms: x64-based Systems

Version / rangeSource status
10.0.22631.0 to before 10.0.22631.7517affected
microsoft version evidence

Microsoft · Windows Server 2019

Platforms: x64-based Systems

Version / rangeSource status
10.0.17763.0 to before 10.0.17763.9121affected
microsoft version evidence

Microsoft · Windows Server 2019 (Server Core installation)

Platforms: x64-based Systems

Version / rangeSource status
10.0.17763.0 to before 10.0.17763.9121affected
microsoft version evidence

Microsoft · Windows Server 2022

Platforms: x64-based Systems

Version / rangeSource status
10.0.20348.0 to before 10.0.20348.5499affected
microsoft version evidence

Microsoft · Windows Server 2025

Platforms: x64-based Systems

Version / rangeSource status
10.0.26100.0 to before 10.0.26100.33296affected
microsoft version evidence

Microsoft · Windows Server 2025 (Server Core installation)

Platforms: x64-based Systems

Version / rangeSource status
10.0.26100.0 to before 10.0.26100.33296affected
microsoft version evidence

Original source description

Untrusted search path in Windows Narrator Braille allows an authorized attacker to elevate privileges locally.

References