CVE-2026-117997

Опубликовано: 27 окт. 2026

Источник: nvd

CVSS3: 9.6

EPSS Низкий

Описание

Sandbox escape due to use-after-free in the Widget component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Ссылки

EPSS

Процентиль: 32%

0.0038

Низкий

9.6 Critical

CVSS3

Дефекты

CWE-416

Связанные уязвимости

CVE-2026-117997

CVSS3: 9.6

ubuntu

12 дней назад

Sandbox escape due to use-after-free in the Widget component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

CVE-2026-117997

CVSS3: 6.1

redhat

12 дней назад

Sandbox escape due to use-after-free in the Widget component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

CVE-2026-117997

CVSS3: 9.6

debian

12 дней назад

Sandbox escape due to use-after-free in the Widget component. This vul ...

GHSA-55fm-xj42-jvx7

CVSS3: 9.6

github

12 дней назад

Sandbox escape due to use-after-free in the Widget component. This vulnerability was fixed in Firefox 159 and Firefox ESR 153.6.

ELSA-2026-94405

oracle-oval

6 дней назад

ELSA-2026-94405: firefox security update (IMPORTANT)

EPSS

Процентиль: 32%

0.0038

Низкий

9.6 Critical

CVSS3

Дефекты

CWE-416