Mozilla Summary
Mozilla has published 73 vulnerabilities in 2026.
Vulnerability Breakdown
- CRITICAL
- 29
- HIGH
- 27
- MEDIUM
- 13
- LOW
- 0
Plus 4 vulnerabilities yet to be given a severity rating.
Vulnerability Severity By Month 2026
Total Mozilla Vulnerabilities
- CRITICAL
- 341
- HIGH
- 683
- MEDIUM
- 710
- LOW
- 16
Plus 1,454 vulnerabilities without a severity rating.