CVE-2026-69469 in Windows

Summary

by MITRE • 09/09/2026

Integer overflow or wraparound in Windows USB Audio Class driver (usbaudio.sys) allows an unauthorized attacker to elevate privileges with a physical attack.

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• Responsible: Microsoft
• Reservation: 08/03/2026
• Disclosure: 09/09/2026
• Moderation: accepted
• Entry: VDB-400714
• CPE: ready
• CWE: CWE-190 (confirmed)
• CVSS: 6.6 (CNA)
• EPSS: 0.00000
• KEV: no
• Activities: very low
• Sector: Finance, Hostingprovider, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-69469
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-69469
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-69469/