7.5
Élevée
CVE-2026-4706 Incorrect boundary conditions in the Graphics: Canvas2D component
Description
Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 149 | premières → < 149 | 149 |
| Firefox 140.9 | premières → < 140.9 | 140.9 |
| Firefox 115.34 | premières → < 115.34 | 115.34 |
| Thunderbird 149 | premières → < 149 | 149 |
| Thunderbird 140.9 | premières → < 140.9 | 140.9 |
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