PT-2026-58601 · Microsoft · Windows Midi Service Module+1
CVE-2026-56183
·
Published
2026-07-14
·
Updated
2026-07-23
CVSS v3.1
7.0
High
| Vector | AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Windows 11 (affected versions not specified)
Description
A use after free issue in the Windows MIDI Service Module allows an authorized attacker to elevate privileges locally. Use after free is a memory corruption flaw that occurs when an application continues to use a pointer after it has been freed, which can be exploited to execute arbitrary code or gain higher system permissions.
Recommendations
Update Windows 11 to the latest patched version.
Fix
DoS
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Windows
Windows Midi Service Module