PT-2026-70464 · Microsoft · Universal Disk Format File System Driver+1

CVE-2026-62699

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Published

2026-08-11

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Updated

2026-08-16

CVSS v3.1

6.8

Medium

VectorAV:P/AC:L/PR:N/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 A heap-based buffer overflow exists in the Windows Universal Disk Format File System Driver (UDFS). This issue allows an unauthorized attacker to execute arbitrary code and affect the system, potentially through a physical attack or remotely.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Heap Based Buffer Overflow

Integer Overflow

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Weakness Enumeration

Related Identifiers

CVE-2026-62699

Affected Products

Universal Disk Format File System Driver
Windows