CVE-2025-59275 - Vulnerability Details - OpenCVE

Improper validation of specified type of input in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Microsoft	Windows Windows 10 Windows 11 Windows Server Windows Server 2012 Windows Server 2016 Windows Server 2019 Windows Server 2022 Windows Server 2025

No data.

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59275

History

Tue, 21 Oct 2025 09:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Microsoft Microsoft windows Microsoft windows 10 Microsoft windows 11 Microsoft windows Server Microsoft windows Server 2012 Microsoft windows Server 2016 Microsoft windows Server 2019 Microsoft windows Server 2022 Microsoft windows Server 2025
Vendors & Products		Microsoft Microsoft windows Microsoft windows 10 Microsoft windows 11 Microsoft windows Server Microsoft windows Server 2012 Microsoft windows Server 2016 Microsoft windows Server 2019 Microsoft windows Server 2022 Microsoft windows Server 2025

Wed, 15 Oct 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 14 Oct 2025 17:15:00 +0000

Type	Values Removed	Values Added
Description		Improper validation of specified type of input in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.
Title		Windows Authentication Elevation of Privilege Vulnerability
Weaknesses		CWE-122 CWE-125 CWE-1287
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59275
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-10-14T17:01:45.803Z

Updated: 2025-10-24T23:08:45.982Z

Reserved: 2025-09-11T19:36:03.688Z

Link: CVE-2025-59275

Vulnrichment

Updated: 2025-10-15T13:29:48.188Z

NVD

Status : Awaiting Analysis

Published: 2025-10-14T17:16:09.650

Modified: 2025-10-14T19:35:56.913

Link: CVE-2025-59275

Redhat

No data.

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