Mozilla Summary
Mozilla has published 77 vulnerabilities in 2026.
Vulnerability Breakdown
- CRITICAL
- 30
- HIGH
- 29
- MEDIUM
- 15
- LOW
- 0
Plus 3 vulnerabilities yet to be given a severity rating.
Vulnerability Severity By Month 2026
Total Mozilla Vulnerabilities
- CRITICAL
- 342
- HIGH
- 685
- MEDIUM
- 712
- LOW
- 16
Plus 1,453 vulnerabilities without a severity rating.