Mozilla Summary
Mozilla has published 676 vulnerabilities in 2026.
12 have exploits 👾 and 3 have trended in the news.
Vulnerability Breakdown
- CRITICAL
- 190
- HIGH
- 277
- MEDIUM
- 155
- LOW
- 0
Plus 54 vulnerabilities yet to be given a severity rating.
Vulnerability Severity By Month 2026
Total Mozilla Vulnerabilities
- CRITICAL
- 503
- HIGH
- 933
- MEDIUM
- 857
- LOW
- 17
Plus 1,497 vulnerabilities without a severity rating.