CVE-2026-58528
Windows USB Audio Class Driver Information Disclosure vulnerability
MSRC advisory July 14, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-58528
- Affected products
- Windows USB Audio Class Driver Information Disclosure · Microsoft Windows USB Audio Class Driver Information Disclosure · Microsoft
What happened
Out-of-bounds read in Windows USB Audio Class driver (usbaudio.sys) allows an unauthorized attacker to disclose information with a physical attack.
What it means for your business
Windows USB Audio Class Driver Information Disclosure vulnerability (CVE-2026-58528) was added to Microsoft’s security update guidance. Out-of-bounds read in Windows USB Audio Class driver (usbaudio.sys) allows an unauthorized attacker to disclose information with a physical attack. If you need help checking exposure, call (864) 335-9223.
Sources
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