Mattermost Summary
Mattermost has published 109 vulnerabilities in 2025.
Vulnerability Breakdown
- CRITICAL
- 6
- HIGH
- 10
- MEDIUM
- 64
- LOW
- 29
Vulnerability Severity By Month 2025
Total Mattermost Vulnerabilities
- CRITICAL
- 23
- HIGH
- 78
- MEDIUM
- 301
- LOW
- 69
Plus 2 vulnerabilities without a severity rating.