CVE-2026-62688high7.8
Windows MIDI Service Module Elevation of Privileges Vulnerability
Impact
Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
Source excerpt · microsoftAffected packages
This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.
Affected products
Vendor version evidence. Product records are separate from automatic dependency matching.
Microsoft · Windows 11 Version 24H2
Platforms: ARM64-based Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26100.0 to before 10.0.26100.9168 | affected |
Microsoft · Windows 11 Version 25H2
Platforms: ARM64-based Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26200.0 to before 10.0.26200.9168 | affected |
Microsoft · Windows 11 version 26H1
Platforms: ARM64-based Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.28000.0 to before 10.0.28000.2704 | affected |
Original source description
Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.