CVE-2026-56183
Windows MIDI Service Module Elevation of Privileges vulnerability
MSRC advisory July 14, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-56183
- Affected products
- Windows MIDI Service Module Elevation of Privileges · Microsoft Windows MIDI Service Module Elevation of Privileges · Microsoft
What happened
Use after free in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
What it means for your business
Windows MIDI Service Module Elevation of Privileges vulnerability (CVE-2026-56183) was added to Microsoft’s security update guidance. Use after free in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Sources
Related briefs
Windows MIDI Service Module Elevation of Privileges vulnerability
Windows MIDI Service Module Elevation of Privileges vulnerability (CVE-2026-62688) was added to Microsoft’s security update guidance. Acknowledgement Updated If you need help checking exposure, call (864) 335-9223.
Windows MIDI Service Module Elevation of Privileges vulnerability
Windows MIDI Service Module Elevation of Privileges vulnerability (CVE-2026-50342) was added to Microsoft’s security update guidance. Acknowledgement Updated If you need help checking exposure, call (864) 335-9223.
Windows Device Health Attestation (DHA) Remote Code Execution vulnerability
Windows Device Health Attestation (DHA) Remote Code Execution vulnerability (CVE-2026-71331) was added to Microsoft’s security update guidance. Updated links to security updates. This is an informational change only. If you need help checking exposure, call (864) 335-9223.
Microsoft Word Information Disclosure vulnerability
Microsoft Word Information Disclosure vulnerability (CVE-2026-70105) was added to Microsoft’s security update guidance. Information published. This CVE was addressed by updates that were released in August 2026, but the CVE was inadvertently omitted from the August 2026 Security Updates. This is an informational change only. Customers who have already installed the August 2026 updates do not ne… If you need help checking exposure, call (864) 335-9223.
Need help patching?
PremierePC monitors KEV alerts for managed clients and helps teams prioritize remediation before attackers do.