Windows CVE-2026-0386
HIGHCVSS VectorNVD
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2DescriptionNVD
Improper access control in Windows Deployment Services allows an unauthorized attacker to execute code over an adjacent network.
AnalysisAI
Windows Deployment Services contains improper access control that enables unauthenticated attackers on an adjacent network to execute arbitrary code with high privileges on affected Windows and Windows Server systems. The vulnerability affects multiple Windows versions including Server 2012, 2019, and 2022 variants, with no patch currently available. …
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RemediationAI
Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.
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