CVE-2026-69339 MEDIUM

CVE-2026-69339: Windows MIDI Service Module Information Disclosure Vulnerability

Vendor Microsoft
Product Windows 11 Version 24H2
Weakness CWE-497
Published September 8, 2026
Last update September 18, 2026
View on NVD All CVEs

CVSS base score

5.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

What the vulnerability does

01Description

Exposure of sensitive system information to an unauthorized control sphere in Windows MIDI Service Module allows an authorized attacker to disclose information locally.

Key dates

02Disclosure timeline

September 8, 2026 CVE published
September 18, 2026 Record updated

Related vulnerabilities

04Related CVE

CVE-2026-61945 WordPress WooCommerce Product Stock Alert plugin <= 3.0.6 - Sensitive Data Exposure vulnerability CVE-2026-65458 WordPress Polylang plugin <= 3.8.5 - Sensitive Data Exposure vulnerability CVE-2026-39566 WordPress DirectoryPress plugin <= 3.6.26 - Sensitive Data Exposure vulnerability CVE-2026-49077 WordPress WP eMember plugin <= v10.2.2 - Sensitive Data Exposure vulnerability CVE-2026-65535 WordPress TinyMCE Templates plugin <= 4.8.1 - Sensitive Data Exposure vulnerability