CVE-2026-74937

Опубликовано: 18 авг. 2026

Источник: debian

EPSS Низкий

Описание

Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

Пакеты

Пакет	Статус	Версия исправления	Релиз	Тип
firefox	fixed	154.0-1		package

Примечания

https://www.mozilla.org/en-US/security/advisories/mfsa2026-74/#CVE-2026-74937

EPSS

Процентиль: 22%

0.00292

Низкий

Связанные уязвимости

CVE-2026-74937

CVSS3: 8.8

ubuntu

9 дней назад

(Use-after-free in the JavaScript: GC component. This vulnerability was ...)

CVE-2026-74937

CVSS3: 7.5

redhat

10 дней назад

Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

CVE-2026-74937

CVSS3: 8.8

nvd

10 дней назад

Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

GHSA-crpm-pxr9-5jcf

CVSS3: 8.8

github

10 дней назад

Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 154 and Firefox ESR 153.1.

SUSE-SU-2026:3658-1

suse-cvrf

7 дней назад

Security update for MozillaFirefox

EPSS

Процентиль: 22%

0.00292

Низкий