CVE-2026-56183

Use after free in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
References
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:*:*

History

22 Jul 2026, 10:43

Type Values Removed Values Added
CPE cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:*:*
References () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56183 - () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56183 - Patch, Vendor Advisory
First Time Microsoft windows 11 26h1
Microsoft windows 11 24h2
Microsoft
Microsoft windows 11 25h2

14 Jul 2026, 18:18

Type Values Removed Values Added
New CVE

Information

Published : 2026-07-14 18:18

Updated : 2026-07-23 05:16


NVD link : CVE-2026-56183

Mitre link : CVE-2026-56183

CVE.ORG link : CVE-2026-56183


JSON object : View

Products Affected

microsoft

  • windows_11_25h2
  • windows_11_24h2
  • windows_11_26h1
CWE
CWE-416

Use After Free