CVE-2026-116714 - Vulnerability Details - OpenCVE

Incorrect authorization in Windows AppX Deployment Service allows an authorized attacker to elevate privileges locally.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Vendors	Products
Microsoft Subscribe	Windows 10 21h2 Subscribe Windows 10 22h2 Subscribe Windows 11 23h2 Subscribe Windows Server 2022 Subscribe

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-116714

History

Tue, 10 Nov 2026 18:30:00 +0000

Type	Values Removed	Values Added
Description		Incorrect authorization in Windows AppX Deployment Service allows an authorized attacker to elevate privileges locally.
Title		Windows AppX Deployment Service Elevation of Privilege Vulnerability
First Time appeared		Microsoft Microsoft windows 10 21h2 Microsoft windows 10 22h2 Microsoft windows 11 23h2 Microsoft windows Server 2022
Weaknesses		CWE-863
CPEs		cpe:2.3:o:microsoft:windows_10_21H2:::::::x86:* cpe:2.3:o:microsoft:windows_10_22H2:::::::x86:* cpe:2.3:o:microsoft:windows_11_23H2:::::::arm64:* cpe:2.3:o:microsoft:windows_11_23H2:::::::x64:* cpe:2.3:o:microsoft:windows_server_2022::::::::
Vendors & Products		Microsoft Microsoft windows 10 21h2 Microsoft windows 10 22h2 Microsoft windows 11 23h2 Microsoft windows Server 2022
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-116714
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2026-11-10T18:22:03.209Z

Updated: 2026-11-10T18:22:03.209Z

Reserved: 2026-10-26T20:11:53.921Z

Link: CVE-2026-116714

Vulnrichment

No data.

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-863

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