Mozilla Summary
Mozilla has published 513 vulnerabilities in 2026.
12 have exploits 👾 and 3 have trended in the news.
Vulnerability Breakdown
- CRITICAL
- 165
- HIGH
- 222
- MEDIUM
- 104
- LOW
- 0
Plus 22 vulnerabilities yet to be given a severity rating.
Vulnerability Severity By Month 2026
Total Mozilla Vulnerabilities
- CRITICAL
- 478
- HIGH
- 878
- MEDIUM
- 806
- LOW
- 17
Plus 1,465 vulnerabilities without a severity rating.