Nov 2026: Windows Kernel Elevation of Privilege Vulnerability
CVE-2026-114170 Published on November 10, 2026

Windows Kernel Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

Vendor Advisory NVD

Vulnerability Analysis

Exploitation:

NONE

Automatable:

NO

Technical Impact:

TOTAL

Weakness Type

What is a Dangling pointer Vulnerability?

Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.

CVE-2026-114170 has been classified to as a Dangling pointer vulnerability or weakness.

Products Associated with CVE-2026-114170

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Microsoft Windows 11 Version 26h2 Arm64 Based Systems

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Microsoft Windows Server 2012

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Microsoft Windows Server 2012 R2

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Microsoft Windows 10

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Microsoft Windows Server 2016

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Microsoft Windows Server 2019

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Microsoft Windows Server 2022

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Microsoft Windows 11 24h2

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Microsoft Windows 11 26h1

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Microsoft Windows 11 23h2

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Microsoft Windows 11 25h2

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Microsoft Windows Server 2025

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Affected Versions

• Version 10.0.14393.0 and below 10.0.14393.9612 is affected.

• Version 10.0.17763.0 and below 10.0.17763.9376 is affected.

• Version 10.0.19044.0 and below 10.0.19044.7807 is affected.

• Version 10.0.19045.0 and below 10.0.19045.7807 is affected.

• Version 10.0.22631.0 and below 10.0.22631.7652 is affected.

• Version 10.0.22631.0 and below 10.0.22631.7652 is affected.

• Version 10.0.26100.0 and below 10.0.26100.9711 is affected.

• Version 10.0.26200.0 and below 10.0.26200.9711 is affected.

• Version 10.0.28000.0 and below 10.0.28000.3231 is affected.

• Version 10.0.26300.0 and below 10.0.26300.9711 is affected.

• Version 6.2.9200.0 and below 6.2.9200.26434 is affected.

• Version 6.2.9200.0 and below 6.2.9200.26434 is affected.

• Version 6.3.9600.0 and below 6.3.9600.23470 is affected.

• Version 6.3.9600.0 and below 6.3.9600.23470 is affected.

• Version 10.0.14393.0 and below 10.0.14393.9612 is affected.

• Version 10.0.14393.0 and below 10.0.14393.9612 is affected.

• Version 10.0.17763.0 and below 10.0.17763.9376 is affected.

• Version 10.0.17763.0 and below 10.0.17763.9376 is affected.

• Version 10.0.20348.0 and below 10.0.20348.5761 is affected.

• Version 10.0.26100.0 and below 10.0.26100.33650 is affected.

• Version 10.0.26100.0 and below 10.0.26100.33650 is affected.

Exploit Probability