PT-2026-58641 · Microsoft · Windows Usb Audio Class Driver+1

CVE-2026-58528

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Published

2026-07-14

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Updated

2026-07-20

CVSS v2.0

7.2

High

VectorAV:L/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Windows USB Audio Class driver (usbaudio.sys) (affected versions not specified)
Description An out-of-bounds read in the usbaudio.sys driver allows an unauthorized attacker to disclose sensitive information through a physical attack. An out-of-bounds read occurs when the software reads data past the end of the intended buffer, potentially exposing memory contents.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Out of bounds Read

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Weakness Enumeration

Related Identifiers

BDU:2026-10743
CVE-2026-58528

Affected Products

Windows
Windows Usb Audio Class Driver