9.8
Critique
CVE-2026-84142 Internally found bugs present in Thunderbird 154
Description
Internally found bugs present in Thunderbird 154. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 155 and Thunderbird 155.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 155 | premières → < 155 | 155 |
| Thunderbird 155 | premières → < 155 | 155 |
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Les 2221 CVE de Firefox →
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