Description

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

Related CPE's

o

microsoft

windows_server_2008

3

o

microsoft

windows_server_2012

2

o

microsoft

windows_server_2016

Vulnerable

o

microsoft

windows_server_2019

Vulnerable

o

microsoft

windows_server_2022

Vulnerable

o

microsoft

windows_server_2022_23h2

Vulnerable

o

microsoft

windows_server_2025

Vulnerable

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-0386

Vendor Advisory

Weaknesses

[email protected]

Primary
CWE-284

CVSS impact metrics

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 · High

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2026-01-13T18:16:06.440Z

33 hours ago

Last modified

2026-01-14T20:01:53.500Z

7 hours ago