CVE-2025-26665 - Vulnerability Details - OpenCVE

Sensitive data storage in improperly locked memory in Windows upnphost.dll allows an authorized attacker to elevate privileges locally.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

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

No data.

No data.

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26665

History

Tue, 08 Apr 2025 21:15:00 +0000

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

Tue, 08 Apr 2025 17:30:00 +0000

Type	Values Removed	Values Added
Description		Sensitive data storage in improperly locked memory in Windows upnphost.dll allows an authorized attacker to elevate privileges locally.
Title		Windows upnphost.dll Elevation of Privilege Vulnerability
Weaknesses		CWE-591
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26665
Metrics		cvssV3_1 `{'score': 7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-04-08T17:23:06.602Z

Updated: 2025-04-16T00:41:06.234Z

Reserved: 2025-02-12T22:35:41.548Z

Link: CVE-2025-26665

Vulnrichment

Updated: 2025-04-08T20:06:25.373Z

NVD

Status : Awaiting Analysis

Published: 2025-04-08T18:15:49.670

Modified: 2025-04-09T20:03:01.577

Link: CVE-2025-26665

Redhat

No data.

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