8.8
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CVE-2026-109709 Information disclosure, privilege escalation in the Security: Process Sandboxing component
Description
Information disclosure, privilege escalation in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 158, 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 |
| Thunderbird 158 | premières → < 158 | 158 |
| Thunderbird 153.5 | premières → < 153.5 | 153.5 |
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