Mozilla Summary

Mozilla has published 59 vulnerabilities in 2025.

2 have exploits πŸ‘Ύ and 1 have trended in the news.

Vulnerability Breakdown

CRITICAL
7
HIGH
19
MEDIUM
24
LOW
1

Plus 8 vulnerabilities yet to be given a severity rating.

Vulnerability Severity By Month 2025

Total Mozilla Vulnerabilities

CRITICAL
273
HIGH
588
MEDIUM
636
LOW
14

Plus 1,471 vulnerabilities without a severity rating.

Vulnerability Severity By Year

Vulnerability Published Matrix for 2025

Vulnerability Published Matrix for 2024