CVE-2026-4725

Опубликовано: 24 мар. 2026

Источник: debian

Описание

Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.

Пакет	Статус	Версия исправления	Релиз	Тип
firefox	fixed	149.0-1		package

CVE-2026-4725

CVSS3: 10

ubuntu

6 месяцев назад

Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.

CVE-2026-4725

CVSS3: 6.1

redhat

6 месяцев назад

Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.

CVE-2026-4725

CVSS3: 10

nvd

6 месяцев назад

Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.

GHSA-px39-2r97-x6x6

CVSS3: 10

github

6 месяцев назад

Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability affects Firefox < 149.

BDU:2026-12139

CVSS3: 10

fstec

6 месяцев назад

Уязвимость компонента Graphics веб-браузера Firefox, позволяющая нарушителю вызвать отказ в обслуживании