Mozilla Summary

Mozilla has published 93 vulnerabilities in 2025.

4 have exploits ๐Ÿ‘พ and 3 have trended in the news.

Vulnerability Breakdown

CRITICAL
10
HIGH
27
MEDIUM
47
LOW
1

Plus 8 vulnerabilities yet to be given a severity rating.

Vulnerability Severity By Month 2025

Total Mozilla Vulnerabilities

CRITICAL
276
HIGH
596
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