9.6
Critique
CVE-2026-92018 Sandbox escape in the DOM: Core & HTML component
Description
Sandbox escape in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 156 | premières → < 156 | 156 |
| Firefox 153.3 | premières → < 153.3 | 153.3 |
| Firefox 140.16 | premières → < 140.16 | 140.16 |
| Firefox 115.41 | premières → < 115.41 | 115.41 |
| Thunderbird 156 | premières → < 156 | 156 |
| Thunderbird 153.3 | premières → < 153.3 | 153.3 |
| Thunderbird 140.16 | premières → < 140.16 | 140.16 |
Références
- bugzilla.mozilla.org bugzilla.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
Chronologie
- Publiée
- Dernière modification
Autres CVE de Firefox
Les 2221 CVE de Firefox →
CVE-2026-120572
Incorrect boundary conditions in the Layout: Block and Inline component
8.8
Élevée
CVE-2026-118027
Frame poisoning in the Layout component
9.1
Critique
CVE-2026-118026
Invalid pointer in the JavaScript: GC component
8.8
Élevée
CVE-2026-118024
Use-after-free in the Graphics: Text component
8.8
Élevée