CVE-2026-104706: Mitel MiVoice Office 400

High severity, CVSS 8.4. EPSS: 0.1% chance of exploitation in the next 30 days.

DigitalCanion has discovered a path traversal vulnerability that allows to view or download sensitive system files over the portal https://<ip>:8443 via menus Administration -> View Logs

Affected products

• Mitel Mitel MiVoice Office 400: version 11.0.96.0 only

Published 2026-10-05. Last modified 2026-10-06.