Windows CVE-2026-20862
MEDIUMCVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
2DescriptionNVD
Exposure of sensitive information to an unauthorized actor in Windows Management Services allows an authorized attacker to disclose information locally.
AnalysisAI
Windows Management Services on Windows 10, 11, and Server 2022 expose sensitive information through an information disclosure vulnerability that allows authenticated local users to read confidential data. An attacker with valid credentials can exploit this to access information they should not be authorized to view, though no remote exploitation or system modification is possible. …
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RemediationAI
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Review data exposure and access controls.
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