CVE-2026-6758

Опубликовано: 21 апр. 2026

Источник: debian

Описание

Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

Пакет	Статус	Версия исправления	Релиз	Тип
firefox	fixed	150.0-1		package

CVE-2026-6758

CVSS3: 7.5

ubuntu

5 месяцев назад

Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

CVE-2026-6758

CVSS3: 6.1

redhat

5 месяцев назад

Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

CVE-2026-6758

CVSS3: 7.5

nvd

5 месяцев назад

Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

GHSA-28xp-3gpw-3vvp

CVSS3: 7.5

github

5 месяцев назад

Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150.

BDU:2026-11260

CVSS3: 7.5

fstec

5 месяцев назад

Уязвимость компонента WebAssembly веб-браузера Firefox, почтового клиента Thunderbird, позволяющая нарушителю вызвать отказ в обслуживании