Описание
Use-after-free in the JavaScript Engine component. This vulnerability was fixed in 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
Связанные уязвимости
CVSS3: 9.8
ubuntu
4 месяца назад
Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.
CVSS3: 6.1
redhat
4 месяца назад
Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.
CVSS3: 9.8
nvd
4 месяца назад
Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.
CVSS3: 9.8
github
4 месяца назад
Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 149.