9.8
Critique
CVE-2026-16351 Sandbox escape due to use-after-free in the DOM: Navigation component
Description
Sandbox escape due to use-after-free in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 153 | premières → < 153 | 153 |
| Firefox 140.13 | premières → < 140.13 | 140.13 |
| Firefox 115.38 | premières → < 115.38 | 115.38 |
| Thunderbird 153 | premières → < 153 | 153 |
| Thunderbird 140.13 | premières → < 140.13 | 140.13 |
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