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CVE-2026-69945

nvd nist
Published: Oct 13, 2026Modified: Oct 16, 2026

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8.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Exploitability: 2.0 / Impact: 6.0
Source: secure@microsoft.com (Secondary)

Description

Missing authorization in Windows AppX Deployment Extensions allows an authorized attacker to elevate privileges locally.

Affected (18)

Microsoft
9 products
Windows 10 21h2
Windows 10 22h2
Windows 11 23h2
Windows 11 24h2
Windows 11 25h2
Windows 11 26h1
Windows 11 26h2
Windows Server 2022
Windows Server 2025
Configuration A
18 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Windows 10 21h2
version < 10.0.19044.7807
Windows 10 21h2
version < 10.0.19044.7807
Windows 10 21h2
version < 10.0.19044.7807
Microsoft
Windows 10 22h2
version < 10.0.19045.7807
Windows 10 22h2
version < 10.0.19045.7807
Windows 10 22h2
version < 10.0.19045.7807
Microsoft
Windows 11 23h2
version < 10.0.22631.7652
Windows 11 23h2
version < 10.0.22631.7652
Microsoft
Windows 11 24h2
version < 10.0.26100.9711
Windows 11 24h2
version < 10.0.26100.9711
Microsoft
Windows 11 25h2
version < 10.0.26200.9711
Windows 11 25h2
version < 10.0.26200.9711
Microsoft
Windows 11 26h1
version < 10.0.28000.3231
Windows 11 26h1
version < 10.0.28000.3231
Microsoft
Windows 11 26h2
version < 10.0.26300.9711
Windows 11 26h2
version < 10.0.26300.9711
Windows Server 2022
version < 10.0.20348.5761
Windows Server 2025
version < 10.0.26100.33650

Related CWEs

CWE-862
Missing Authorization
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

References (1)

Source: secure@microsoft.com
PatchVendor Advisory

Timeline

No history available yet.