Mozilla Vulnerabilities
Comprehensive security vulnerability database for Mozilla products
Last updated: Apr 7, 2026
Total CVEs
32
Critical
28
With Exploits
32
Last 30 Days
0
Severity Distribution
Critical28
88%
High3
9%
Medium1
3%
Low0
0%
No vulnerabilities found matching your criteria.
About Mozilla Security
This page tracks all publicly disclosed security vulnerabilities (CVEs) affecting Mozilla products. Our database is updated in real-time from the National Vulnerability Database (NVD) and enriched with exploit information from GitHub and other security research sources.
Each CVE listing includes CVSS severity scores, exploit availability status, AI-powered vulnerability summaries, and links to official patches and security advisories.