Non notée
CVE-2021-38506 Through a series of navigations, Firefox could have entered fullscreen mode without notification or warning to the user
Description
Through a series of navigations, Firefox could have entered fullscreen mode without notification or warning to the user. This could lead to spoofing attacks on the browser UI including phishing. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 94 | premières → < 94 | 94 |
| Thunderbird 91.3 | premières → < 91.3 | 91.3 |
| Firefox ESR 91.3 | premières → < 91.3 | 91.3 |
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