CVE-2026-82908: Msi Dragon Center

High severity, CVSS 8.8. EPSS: 0.2% chance of exploitation in the next 30 days.

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.

Affected products

• Msi Dragon Center: version 2.0.155 only

Published 2026-08-31. Last modified 2026-09-01.