GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration
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Jan de Mooij, Tom Ritter and the Mozilla Fuzzing Team

1 vulnerability record and advisories credit this contributor.

CVE-2026-84143
Internally found bugs fixed in Thunderbird 155, Thunderbird ESR 153.2 and Thunderbird ESR 140.15