CVE-2026-112977 - Vulnerability Details - OpenCVE

Improper privilege management in Windows Deployment Services allows an authorized attacker to disclose information locally.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Vendors	Products
Microsoft Subscribe	Windows Server 2016 Subscribe Windows Server 2019 Subscribe Windows Server 2022 Subscribe Windows Server 2025 Subscribe

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-112977

History

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

Type	Values Removed	Values Added
Description		Improper privilege management in Windows Deployment Services allows an authorized attacker to disclose information locally.
Title		Windows Deployment Services Information Disclosure Vulnerability
First Time appeared		Microsoft Microsoft windows Server 2016 Microsoft windows Server 2019 Microsoft windows Server 2022 Microsoft windows Server 2025
Weaknesses		CWE-862
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		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-112977
Metrics		cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2026-11-10T18:18:31.607Z

Updated: 2026-11-10T23:50:05.658Z

Reserved: 2026-10-19T22:16:29.673Z

Link: CVE-2026-112977

Vulnrichment

No data.

NVD

Status : Awaiting Analysis

Published: 2026-11-10T19:18:49.470

Modified: 2026-11-10T21:18:40.460

Link: CVE-2026-112977

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-862

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