{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-94424 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-94424 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-94424 is a critical memory corruption vulnerability in Moore Threads MTT S80 Driver Package, published on 21 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-94424 and fix it if it is affected.\n\nWhat it is: CVE-2026-94424 is a critical memory corruption vulnerability in Moore Threads MTT S80 Driver Package, published on 21 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-94424 in the wild and no public exploit code.\n\nAffected product: Moore Threads MTT S80 Driver Package. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-94424/ (Markdown: https://insights.sbomify.com/CVE-2026-94424/index.md)","id":"CVE-2026-94424","markdown":"https://insights.sbomify.com/CVE-2026-94424/index.md","name":"CVE-2026-94424","record":{"aliases":["GHSA-wj8c-932v-h34p"],"analysis":{"component_type":"hardware_firmware","fix_type":"no_fix_stated","impacts":["privilege_escalation","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"GPU driver package","requires_auth":"low_privilege","summary":"A local attacker can exploit a heap-based buffer overflow in the Moore Threads MTT S80 driver to achieve privilege escalation or code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X","version":"4.0"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Moore Threads MTT S80 Driver Package IOCTL mtdispkm64.sys sub_140001000 heap-based overflow","id":"CVE-2026-94424","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Moore Threads MTT S80 Driver Package IOCTL mtdispkm64.sys sub_140006F0C privileges management","id":"CVE-2026-94425"},"packages":[],"prev":{"headline":"Net::LibSSH versions before 0.004 for Perl authenticate to an unverified server because connect never checks the host key against known_hosts.","id":"CVE-2026-94423"},"products":["MTT S80 Driver Package"],"published":"2026-09-21","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-22","vendors":["Moore Threads"]},"summary":"A local attacker can exploit a heap-based buffer overflow in the Moore Threads MTT S80 driver to achieve privilege escalation or code execution.","url":"https://insights.sbomify.com/CVE-2026-94424/"}