Mattermost Summary
Mattermost has published 50 vulnerabilities in 2025.
Vulnerability Breakdown
- CRITICAL
- 4
- HIGH
- 2
- MEDIUM
- 29
- LOW
- 15
Vulnerability Severity By Month 2025
Total Mattermost Vulnerabilities
- CRITICAL
- 21
- HIGH
- 70
- MEDIUM
- 266
- LOW
- 55
Plus 2 vulnerabilities without a severity rating.