PT-2026-58162 · Microsoft · Windows Universal Disk Format File System Driver+1
CVE-2026-49790
·
Published
2026-07-14
·
Updated
2026-07-20
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Windows Universal Disk Format File System Driver (UDFS) (affected versions not specified)
Description
An elevation-of-privilege issue exists in the Windows Universal Disk Format File System Driver (UDFS), which allows attackers to gain higher privileges on the system.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
LPE
DoS
Heap Based Buffer Overflow
Integer Underflow
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Related Identifiers
Affected Products
Windows
Windows Universal Disk Format File System Driver