Skip to main content

Mondoo

Vulnerability Management
Technology
Services

Solutions

Financial Services
Manufacturing
Healthcare

Resources

Blog
Vulnerability Database
Documentation
GitHub

Company

About
Careers
Partners
Contact

Legal

Privacy
Terms
Imprint

© 2026 Mondoo, Inc.

Log in Get Assessment

MICROSOFT-CVE-2026-34337 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceMICROSOFT-CVE-2026-34337

MICROSOFT-CVE-2026-34337

HIGH7.8

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Published May 7, 2026

Modified 1 weeks ago

Details

Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-34337

CVSS Analysis

CVSS v2.0

7.8

Upstream

Ecosystems

Timeline

PublishedMay 7, 2026

ModifiedMay 7, 2026