CVE-2026-68842

Medium

Description

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

SeverityMedium

CVSS5.5

Exploit probability—

Product

Microsoft Windows

PublishedSep 8, 2026

First seenSep 8, 2026

Weakness typeCWE-497CWE-497

How to fix

Update

microsoft windows_11_24h210.0.26100.9445 or later
microsoft windows_11_25h210.0.26200.9445 or later
microsoft windows_11_26h110.0.28000.2954 or later

Patches

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-68842

Affected products

Product	Affected versions	Fixed in
microsoft windows_11_24h2	v < 10.0.26100.9445	10.0.26100.9445
microsoft windows_11_25h2	v < 10.0.26200.9445	10.0.26200.9445
microsoft windows_11_26h1	v < 10.0.28000.2954	10.0.28000.2954

Check your version

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