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CVE-2026-49794

Windows USB Audio Class driver

Description

Out-of-bounds read in Windows USB Audio Class driver (usbaudio.sys) allows an unauthorized attacker to disclose information with a physical attack.

CVSS 4.6EPSS 0.346%Risk 0.47
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Published
2026-07-14 17:16:55
Affected versions
unknown
Type
Firmware
Last modified
2026-07-22 16:17:32
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Operating systems
Windows