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CVE-2026-16398

Опубликовано: 21 июл. 2026
Источник: redhat
CVSS3: 6.1
EPSS Низкий

Описание

Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Site isolation issue in the Graphics component

Отчет

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

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 10firefoxNot affected
Red Hat Enterprise Linux 10rhel10/firefox-flatpakNot affected
Red Hat Enterprise Linux 10rhel10/thunderbird-flatpakNot affected
Red Hat Enterprise Linux 10thunderbirdNot affected
Red Hat Enterprise Linux 6firefoxNot affected
Red Hat Enterprise Linux 6thunderbirdNot affected
Red Hat Enterprise Linux 7firefoxNot affected
Red Hat Enterprise Linux 7thunderbirdNot affected
Red Hat Enterprise Linux 8firefoxNot affected
Red Hat Enterprise Linux 8thunderbirdNot affected

Показывать по

Дополнительная информация

Статус:

Moderate
Дефект:
CWE-653
https://bugzilla.redhat.com/show_bug.cgi?id=2503437firefox: thunderbird: Site isolation issue in the Graphics component

EPSS

Процентиль: 4%
0.00149
Низкий

6.1 Medium

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
около 2 месяцев назад

Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

CVSS3: 7.5
nvd
около 2 месяцев назад

Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

CVSS3: 7.5
debian
около 2 месяцев назад

Site isolation issue in the Graphics component. This vulnerability was ...

CVSS3: 7.5
github
около 2 месяцев назад

Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 153.

suse-cvrf
17 дней назад

Security update for MozillaFirefox, mozilla-nss, mozilla-nspr, rust-cbindgen

EPSS

Процентиль: 4%
0.00149
Низкий

6.1 Medium

CVSS3

Уязвимость CVE-2026-16398