CVE-2026-34328
Windows Audio Service Information Disclosure vulnerability
Microsoft·Windows Audio Service Information Disclosure
MSRC advisory July 14, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-34328
- Affected products
- Windows Audio Service Information Disclosure · Microsoft Windows Audio Service Information Disclosure · Microsoft
What happened
Exposure of sensitive information to an unauthorized actor in Windows Audio Service allows an authorized attacker to disclose information locally.
What it means for your business
Windows Audio Service Information Disclosure vulnerability (CVE-2026-34328) was added to Microsoft’s security update guidance. Exposure of sensitive information to an unauthorized actor in Windows Audio Service allows an authorized attacker to disclose information locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
EPSS probability
0.35%
Sources
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