CVE-2025-53133

HIGH
2025-08-12 [email protected]
7.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:06 vuln.today
CVE Published
Aug 12, 2025 - 18:15 nvd
HIGH 7.8

Tags

Memory Corruption Denial Of Service Use After Free Microsoft Windows 11 24h2 Windows Server 2025 Windows

Description

Use after free in Windows PrintWorkflowUserSvc allows an authorized attacker to elevate privileges locally.

Analysis

Use after free in Windows PrintWorkflowUserSvc allows an authorized attacker to elevate privileges locally. Rated high severity (CVSS 7.8). No vendor patch available.

Technical Context

This vulnerability is classified as Use After Free (CWE-416), which allows attackers to access freed memory to execute arbitrary code or crash the application. Use after free in Windows PrintWorkflowUserSvc allows an authorized attacker to elevate privileges locally. Affected products include: Microsoft Windows 11 24H2, Microsoft Windows Server 2025.

Affected Products

Microsoft Windows 11 24H2, Microsoft Windows Server 2025.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use smart pointers or garbage-collected languages. Set pointers to NULL after freeing. Enable memory sanitizers.

Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +39
POC: 0

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CVE-2025-53133 vulnerability details – vuln.today
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