CVE-2026-4725
Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability affects Firefox < 149 and Thunderbird < 149. More information : https://bugzilla.mozilla.org/show_bug.cgi?id=2017108
Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability affects Firefox < 149 and Thunderbird < 149. More information : https://bugzilla.mozilla.org/show_bug.cgi?id=2017108