Mitel Summary

Mitel has published not published any vulnerabilities in 2026.

Vulnerability Breakdown

CRITICAL
0
HIGH
0
MEDIUM
0
LOW
0

Vulnerability Severity By Month 2026

Total Mitel Vulnerabilities

CRITICAL
31
HIGH
34
MEDIUM
55
LOW
3

Plus 20 vulnerabilities without a severity rating.

Vulnerability Severity By Year

Vulnerability Published Matrix for 2026

Vulnerability Published Matrix for 2025

Mitel Cyber Security Vulnerability Stats and Metrics