Improper access control in Windows DHCP Server allows an unauthorized attacker to perform spoofing over a network.

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Windows Server 2016 Subscribe
Windows Server 2019 Subscribe
Windows Server 2022 Subscribe
Windows Server 2025 Subscribe
Advisories

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Fixes

Solution

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Workaround

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History

Wed, 11 Nov 2026 12:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-862

Tue, 10 Nov 2026 18:30:00 +0000

Type Values Removed Values Added
Description Improper access control in Windows DHCP Server allows an unauthorized attacker to perform spoofing over a network.
Title Windows DHCP Server Spoofing Vulnerability
First Time appeared Microsoft
Microsoft windows Server 2016
Microsoft windows Server 2019
Microsoft windows Server 2022
Microsoft windows Server 2025
CPEs cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft windows Server 2016
Microsoft windows Server 2019
Microsoft windows Server 2022
Microsoft windows Server 2025
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-11-11T17:14:16.246Z

Reserved: 2026-10-20T17:21:17.383Z

Link: CVE-2026-113773

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-10T19:18:58.863

Modified: 2026-11-11T12:18:47.917

Link: CVE-2026-113773

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-11T19:00:07Z

Weaknesses