Mozilla
Security Risk Profile
Security Risk Score
Comprehensive risk assessment based on 1000 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from February 24, 2026 to present
Threat Assessment
Severity Distribution
Exploit Likelihood
Age Distribution
Common Weaknesses (CWE)
Most Affected Products
Recent Vulnerabilities
See more →Multiple TLS libraries: X.509 Name Constraints enforcement bypasses (CVE-2026-34073, CVE-2026-3833, CVE-2026-5263, CVE-2026-33810; CERT/CC VU#573195, VU#948176, VU#410595)
Use-after-free in the DOM: Core & HTML component
Frame poisoning in the Layout component
Incorrect boundary conditions in the Layout component
Incorrect boundary conditions in the JavaScript Engine: JIT component
Incorrect boundary conditions in the DOM: Editor component
Other issue in the DOM: File component
Information disclosure in the Networking component
JIT miscompilation in the JavaScript Engine: JIT component
Race condition, use-after-free in the Graphics: Text component
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