{"id":"CVE-2026-94424","title":"A vulnerability has been found in Moore Threads MTT S80 Driver Package up to 340.150","summary":"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 overfl…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-119","CWE-122"],"vendor":"Moore Threads","product":"MTT S80 Driver Package","affected":["mtt_s80_driver_package 340.150"],"published":"2026-09-21","updated":"2026-09-22","sourceUpdated":"2026-09-22T19:04:55.677","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-94424","references":[{"url":"https://vuldb.com/cve/CVE-2026-94424","label":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/894806","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/408150","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/408150/cti","label":"cna@vuldb.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-22T18:03:48.115834Z"},"ingestedAt":"2026-09-21T20:52:58.292Z","epss":0.00137,"epssPercentile":0.03483,"slug":"CVE-2026-94424","body":"## Overview\n\nA 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}