Mozilla Foundation

Security Scorecard

Score

73D

Total CVEs

33

Patch Rate

76%

25 patched

Avg Response

109d

days to patch

Critical Gaps

1

exploitable, no detection

Severity Breakdown

Critical7
High15
Medium10
Low0

Patch Status

Patched25 (76%)
Partial/Workaround4 (12%)
Unpatched4 (12%)

CVEs (34)

CVE IDTitleSeverityScoreDaysPatch
CVE-2026-0886Firefox Graphics VulnerabilityMedium5.3-Patched
CVE-2026-0888Firefox XML Component VulnerabilityMedium5.3-Patched
CVE-2026-0889Firefox DOM Service Workers Denial-of-ServiceHigh7.5-Patched
CVE-2026-0890Firefox Spoofing IssueMedium5.4-Patched
CVE-2025-13034libcurl Quic CheckMedium5.9-Workaround
CVE-2025-14321Webrtc Signaling Component VulnerabilityCritical9.8-Patched
CVE-2025-14324Firefox JIT Miscompilation VulnerabilityCritical9.817dUnpatched
CVE-2025-14330Firefox JIT Miscompilation VulnerabilityCritical9.8-Patched
CVE-2025-14323Firefox DOM Notifications Privilege EscalationHigh8.8-Patched
CVE-2025-14328Firefox Privilege Escalation VulnerabilityHigh8.8-Patched