What’s Vulnerable › Products

Mitel MiVoice Office 400 vulnerabilities

8 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 8 published in the last 12 months.

Check whether your Mitel MiVoice Office 400 version is affected

Latest Mitel MiVoice Office 400 vulnerabilities

• CVE-2026-104811 — Mitel MiVoice Office 400 Music on Hold WAV File Upload Code Execution (CVSS 8.4)
• CVE-2026-104810 — Mitel MiVoice Office 400 File Management File Browser path traversal vulnerability (CVSS 8.4)
• CVE-2026-104809 — Mitel MiVoice Office 400 Shared Object Hijacking Leading to Arbitrary Code Execution (CVSS 8.4)
• CVE-2026-104808 — Mitel MiVoice Office 400 stored Cross-Site Scripting (CVSS 1.9)
• CVE-2026-104807 — Mitel MiVoice Office 400 stored Cross-Site Scripting (CVSS 1.9)
• CVE-2026-104806 — Mitel MiVoice Office 400 System Logs Path Traversal Information Disclosure (CVSS 5.5)
• CVE-2026-104805 — Mitel MiVoice Office 400 Backup Restoration Arbitrary File Write Leading to Root Code Execution (CVSS 8.5)
• CVE-2026-104706 — Mitel MiVoice Office 400 view system files path traversal (CVSS 8.4)