What’s Vulnerable › Vulnerabilities
CVE-2025-53133: Windows PrintWorkflowUserSvc Elevation of Privilege Vulnerability
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-08-12 · updated 2026-06-17
- Weakness: CWE-416
Description
Use after free in Windows PrintWorkflowUserSvc allows an authorized attacker to elevate privileges locally.
Affected products
- Microsoft Windows 11: before 10.0.26100.4851 — fixed in 10.0.26100.4851
- Microsoft Windows Server 2025: before 10.0.26100.4851 — fixed in 10.0.26100.4851
- Microsoft Windows 11: from 10.0.26100.0 before 10.0.26100.4946 — fixed in 10.0.26100.4946
- Microsoft Windows Server 2025: from 10.0.26100.0 before 10.0.26100.4946 — fixed in 10.0.26100.4946
How to fix
Upgrade to a fixed version: Microsoft Windows 11 10.0.26100.4851; Microsoft Windows Server 2025 10.0.26100.4851; Microsoft Windows 11 10.0.26100.4946; Microsoft Windows Server 2025 10.0.26100.4946. Check the vendor advisory for mitigations.
References
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