CVE-2026-25166

Windows System Image Manager Assessment and Deployment Kit (ADK) Remote Code Execution Vulnerability

State: Published
Severity: 7.8 High
Published: Mar 10, 2026
Updated: Jun 19, 2026
Reserved: Jan 29, 2026

Description

Deserialization of untrusted data in Windows System Image Manager allows an authorized attacker to execute code locally.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	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	microsoft

Weaknesses

CWE-502 Deserialization of Untrusted Data

Affected Products

Product	Versions
Windows ADK for Windows 10, version 2004Microsoft	-Affected
Windows ADK for Windows 11, version 22H2Microsoft	-Affected
Windows ADK for Windows 11, version 23H2Microsoft	-Affected
Windows ADK for Windows 11, version 24H2Microsoft	-Affected
Windows ADK for Windows Server 2022Microsoft	-Affected

References

Windows System Image Manager Assessment and Deployment Kit (ADK) Remote Code Execution Vulnerabilityvendor-advisorypatch

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