{"id":"CVE-2026-82908","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-82908","summary":"A vulnerability was found in MSI Dragon Center up to 2.0.155.0. Affected by this vulnerability is the function MmioWritePath in the library NTIOLib_X64.sys of the component MMIO Write…","details":"A vulnerability was found in MSI Dragon Center up to 2.0.155.0. Affected by this vulnerability is the function MmioWritePath in the library NTIOLib_X64.sys of the component MMIO Write Path Handler. Performing a manipulation of the argument count/elementSize results in integer overflow. The attack requires a local approach. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.","published":"2026-08-31T21:17:54.503","modified":"2026-08-31T21:17:54.503","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://drive.google.com/file/d/10o_-3GOMAvl3tDqQIWYw45rv7MpxYitk/view"},{"type":"WEB","url":"https://vuldb.com/cve/CVE-2026-82908"},{"type":"WEB","url":"https://vuldb.com/submit/877502"},{"type":"WEB","url":"https://vuldb.com/vuln/397288"},{"type":"WEB","url":"https://vuldb.com/vuln/397288/cti"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-31T21:17:54.503"}}