CVE-2026-16407

Опубликовано: 21 июл. 2026

Источник: nvd

CVSS3: 9.8

EPSS Низкий

Описание

Mitigation bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

Ссылки

https://bugzilla.mozilla.org/show_bug.cgi?id=2044063
Permissions Required
https://www.mozilla.org/security/advisories/mfsa2026-68/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2026-71/
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

Версия до 153.0.0 (исключая)

cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*

Версия до 153.0 (исключая)

EPSS

Процентиль: 20%

0.00279

Низкий

9.8 Critical

CVSS3

Дефекты

CWE-284

Связанные уязвимости

CVE-2026-16407

CVSS3: 9.8

ubuntu

10 дней назад

Mitigation bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

CVE-2026-16407

CVSS3: 3.4

redhat

10 дней назад

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the DOM: Service Workers component

CVE-2026-16407

CVSS3: 9.8

debian

10 дней назад

Mitigation bypass in the DOM: Service Workers component. This vulnerab ...

GHSA-x563-34jc-9396

CVSS3: 9.8

github

9 дней назад

Mitigation bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox 153.

EPSS

Процентиль: 20%

0.00279

Низкий

9.8 Critical

CVSS3

Дефекты

CWE-284