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CVE-2026-100809

Опубликовано: 29 сент. 2026
Источник: redhat
CVSS3: 6.1
EPSS Низкий

Описание

Same-origin policy bypass in the DevTools component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the DevTools component

Отчет

Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

Дополнительная информация

Статус:

Moderate
Дефект:
CWE-346
https://bugzilla.redhat.com/show_bug.cgi?id=2543119firefox: Same-origin policy bypass in the DevTools component

EPSS

Процентиль: 4%
0.00153
Низкий

6.1 Medium

CVSS3

Связанные уязвимости

CVSS3: 8.1
ubuntu
около 1 месяца назад

Same-origin policy bypass in the DevTools component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.

CVSS3: 8.1
nvd
около 1 месяца назад

Same-origin policy bypass in the DevTools component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.

CVSS3: 8.1
debian
около 1 месяца назад

Same-origin policy bypass in the DevTools component. This vulnerabilit ...

CVSS3: 8.1
github
около 1 месяца назад

Same-origin policy bypass in the DevTools component. This vulnerability was fixed in Firefox ESR 153.4 and Firefox 157.

suse-cvrf
около 1 месяца назад

Security update for MozillaFirefox

EPSS

Процентиль: 4%
0.00153
Низкий

6.1 Medium

CVSS3