MSI Center NTIOLib_X64 Origin Validation Error Local Privilege Escalation Vulnerability

July 15th, 2026
ZDI-26-430 ZDI-CAN-28935

CVE ID

CVE-2026-6102

CVSS Score

7.8 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Vendors

MSI

Affected Products

MSI Center

Vulnerability Details

This vulnerability allows local attackers to escalate privileges on affected installations of MSI Center. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

The specific flaw exists within the NTIOLib_X64.sys driver. The issue results from insufficient validation of the origin of commands. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.

Additional Details

Fixed in MSI Center version 2.0.69.0


Disclosure Timeline

  • 2026-03-09 - Vulnerability reported to vendor
  • 2026-07-15 - Coordinated public release of advisory
  • 2026-07-15 - Advisory Updated

Credit

zerozeroxz

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