Описание
Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 149 and Thunderbird < 149.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| firefox | fixed | 149.0-1 | package |
Примечания
https://www.mozilla.org/en-US/security/advisories/mfsa2026-20/#CVE-2026-4723
EPSS
Процентиль: 5%
0.0002
Низкий
Связанные уязвимости
CVSS3: 9.8
ubuntu
16 дней назад
Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 149 and Thunderbird < 149.
CVSS3: 6.1
redhat
16 дней назад
Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 149 and Thunderbird < 149.
CVSS3: 9.8
nvd
16 дней назад
Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 149 and Thunderbird < 149.
CVSS3: 9.8
github
16 дней назад
Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 149.
EPSS
Процентиль: 5%
0.0002
Низкий