CVE-2026-83773: medium-severity vulnerability in Microsoft Windows 11 Version 24H2
Windows MIDI Service Module Information Disclosure Vulnerability
Published
10Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.5
exploitation probability
—
observed exploitation
nono source reports it
Exposure of sensitive system information to an unauthorized control sphere in Windows MIDI Service Module allows an authorized attacker to disclose information locally.
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
Affected products
Microsoft · Windows 11 Version 24H2Microsoft · Windows 11 Version 25H2Microsoft · Windows 11 version 26H1Microsoft · Windows 11 Version 26H2Related CVEs — Microsoft Windows 11 Version 24H2
In the same product, most dangerous first.
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