Mozilla Summary

Mozilla has published 90 vulnerabilities in 2025.

4 have exploits ๐Ÿ‘พ and 2 have trended in the news.

Vulnerability Breakdown

CRITICAL
8
HIGH
26
MEDIUM
47
LOW
1

Plus 8 vulnerabilities yet to be given a severity rating.

Vulnerability Severity By Month 2025

Total Mozilla Vulnerabilities

CRITICAL
274
HIGH
595
MEDIUM
659
LOW
14

Plus 1,471 vulnerabilities without a severity rating.

Vulnerability Severity By Year

Vulnerability Published Matrix for 2025

Vulnerability Published Matrix for 2024