Stack-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
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Fixes

Solution

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Workaround

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History

Tue, 08 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Description Stack-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
Title Windows MIDI Service Module Elevation of Privileges Vulnerability
First Time appeared Microsoft
Microsoft windows 11 24h2
Microsoft windows 11 25h2
Microsoft windows 11 26h1
Weaknesses CWE-121
CPEs cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*
cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*
Vendors & Products Microsoft
Microsoft windows 11 24h2
Microsoft windows 11 25h2
Microsoft windows 11 26h1
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-09-08T18:36:04.614Z

Reserved: 2026-08-03T21:09:40.781Z

Link: CVE-2026-69508

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-08T18:19:17.993

Modified: 2026-09-08T18:39:34.660

Link: CVE-2026-69508

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses