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CVE-2026-49790 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2026-49790

CVE-2026-49790

HIGH7.3

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Published Jul 14, 2026

Modified 5 days ago

Details

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-49790

https://www.cve.org/CVERecord?id=CVE-2026-49790

CVSS Analysis

CVSS v3.1

7.3

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

RequiredUI:R

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

7.3/CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedJul 14, 2026

ModifiedAug 10, 2026