CVE-2026-4483 | Moxa MxGeneralIo up to 1.3.x/1.4.x on Moxa exposed ioctl with insufficient access control

A vulnerability was found in Moxa MxGeneralIo up to 1.3.x/1.4.x on Moxa. It has been declared as problematic. This vulnerability affects unknown code. The manipulation results in exposed ioctl with insufficient access control.

This vulnerability is known as CVE-2026-4483. Attacking locally is a requirement. No exploit is available.

It is recommended to upgrade the affected component.