CVE security advisories and vulnerability history for Thunderbird by mozilla.
Last updated
mozilla Thunderbird has 2,009 published CVE records since 2004, of which 14 are in CISA's Known Exploited Vulnerabilities catalog and 127 have a known public exploit. The average CVSS base score across scored CVEs is 7.8.
This page aggregates every publicly disclosed vulnerability (CVE) affecting mozilla Thunderbird, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list. Affected platforms include advanced workstation for the itanium processor, android, desktop, enterprise linux, enterprise linux desktop, enterprise linux desktop workstation.
How the CVSS severity of mozilla Thunderbird's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
19 additional CVEs have no CVSS severity score.
In CISA’s Known Exploited Vulnerabilities catalog
14
14 of mozilla Thunderbird's CVEs are confirmed exploited in the wild.
Public exploits
127
127 of mozilla Thunderbird's CVEs have a known public exploit available.
Browse every mozilla Thunderbird version named in a CVE, then pick one to see only the CVEs that affect it.
2,009 CVEs
Showing 30 of 2,009
The CWE weakness categories most often found in mozilla Thunderbird CVEs. Follow any weakness for its full explanation.
How many mozilla Thunderbird CVEs were published each year.
Browse vulnerabilities for other products by mozilla.
Common questions about mozilla Thunderbird vulnerabilities.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Monitor new mozilla Thunderbird vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.
