Mozilla
Security Risk Profile
Security Risk Score
Comprehensive risk assessment based on 1000 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from October 14, 2025 to present
Threat Assessment
Severity Distribution
Exploit Likelihood
Age Distribution
Common Weaknesses (CWE)
Most Affected Products
Recent Vulnerabilities
See more →Security Vulnerabilities fixed in Thunderbird 153.3
Privilege escalation in the WebExtensions component
Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component
Privilege escalation in the DOM: Service Workers component
Sandbox escape in the DOM: Core & HTML component
Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component
Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component
Use-after-free in the Audio/Video: Web Codecs component
Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component
Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component
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