rootpwn

critical · CVSS v3 8.8 · CVSS v4 9.3

CVE-2026-94424

A vulnerability has been found in Moore Threads MTT S80 Driver Package up to 340.150. Impacted is the function sub_14000…

Description

A vulnerability has been found in Moore Threads MTT S80 Driver Package up to 340.150. Impacted is the function sub_140001000 in the library mtdispkm64.sys of the component IOCTL Handler. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The vendor was contacted early about this disclosure but did not respond in any way.

Scores

Severity
critical
CVSS v2
6.8
CVSS v3
8.8
CVSS v4
9.3
EPSS

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