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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-0386

Windows Deployment Services Remote Code Execution Vulnerability

Description

Improper access control in Windows Deployment Services allows an unauthorized attacker to execute code over an adjacent network.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft Windows Server 2008 R2 Service Pack 1

  • 6.1.7601.0 to < 6.1.7601.28117affected

Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation)

  • 6.1.7601.0 to < 6.1.7601.28117affected

Microsoft Windows Server 2008 Service Pack 2

  • 6.0.6003.0 to < 6.0.6003.23717affected

Microsoft Windows Server 2008 Service Pack 2 (Server Core installation)

  • 6.0.6003.0 to < 6.0.6003.23717affected

Microsoft Windows Server 2012

  • 6.2.9200.0 to < 6.2.9200.25868affected

Microsoft Windows Server 2012 (Server Core installation)

  • 6.2.9200.0 to < 6.2.9200.25868affected

Microsoft Windows Server 2012 R2

  • 6.3.9600.0 to < 6.3.9600.22968affected

Microsoft Windows Server 2012 R2 (Server Core installation)

  • 6.3.9600.0 to < 6.3.9600.22968affected

Microsoft Windows Server 2016

  • 10.0.14393.0 to < 10.0.14393.8783affected

Microsoft Windows Server 2016 (Server Core installation)

  • 10.0.14393.0 to < 10.0.14393.8783affected

Microsoft Windows Server 2019

  • 10.0.17763.0 to < 10.0.17763.8276affected

Microsoft Windows Server 2019 (Server Core installation)

  • 10.0.17763.0 to < 10.0.17763.8276affected

Microsoft Windows Server 2022

  • 10.0.20348.0 to < 10.0.20348.4648affected

Microsoft Windows Server 2022, 23H2 Edition (Server Core installation)

  • 10.0.25398.0 to < 10.0.25398.2092affected

Microsoft Windows Server 2025

  • 10.0.26100.0 to < 10.0.26100.32230affected

Microsoft Windows Server 2025 (Server Core installation)

  • 10.0.26100.0 to < 10.0.26100.32230affected

References