7.1
Élevée
CVE-2026-109712 Sandbox escape due to uninitialized memory in the Graphics component
Description
Sandbox escape due to uninitialized memory in the Graphics component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 158 | premières → < 158 | 158 |
| Firefox 153.5 | premières → < 153.5 | 153.5 |
| Firefox 115.43 | premières → < 115.43 | 115.43 |
| Thunderbird 158 | premières → < 158 | 158 |
| Thunderbird 153.5 | premières → < 153.5 | 153.5 |
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