CVE-2025-55690 - Vulnerability Details - OpenCVE

Use after free in Windows PrintWorkflowUserSvc 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

Vendors	Products
Microsoft	Windows Windows 11 Windows Server Windows Server 2025

No data.

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55690

History

Thu, 23 Oct 2025 15:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Microsoft Microsoft windows Microsoft windows 11 Microsoft windows Server Microsoft windows Server 2025
Vendors & Products		Microsoft Microsoft windows Microsoft windows 11 Microsoft windows Server Microsoft windows Server 2025

Wed, 15 Oct 2025 18:15:00 +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		Use after free in Windows PrintWorkflowUserSvc allows an authorized attacker to elevate privileges locally.
Title		Windows PrintWorkflowUserSvc Elevation of Privilege Vulnerability
Weaknesses		CWE-416
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55690
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: 2025-10-14T17:01:09.078Z

Updated: 2025-10-24T23:08:10.386Z

Reserved: 2025-08-13T20:00:27.682Z

Link: CVE-2025-55690

Vulnrichment

Updated: 2025-10-15T17:21:54.852Z

NVD

Status : Awaiting Analysis

Published: 2025-10-14T17:15:50.270

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

Link: CVE-2025-55690

Redhat

No data.

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