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CVE-2026-2803

Опубликовано: 24 фев. 2026
Источник: redhat
CVSS3: 6.1
EPSS Низкий

Описание

Information disclosure, mitigation bypass in the Settings UI component. This vulnerability was fixed in Firefox 148 and Thunderbird 148.

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Information disclosure, mitigation bypass in the Settings UI 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
https://bugzilla.redhat.com/show_bug.cgi?id=2442338firefox: thunderbird: Information disclosure, mitigation bypass in the Settings UI component

EPSS

Процентиль: 16%
0.0025
Низкий

6.1 Medium

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
5 месяцев назад

Information disclosure, mitigation bypass in the Settings UI component. This vulnerability was fixed in Firefox 148 and Thunderbird 148.

CVSS3: 7.5
nvd
5 месяцев назад

Information disclosure, mitigation bypass in the Settings UI component. This vulnerability was fixed in Firefox 148 and Thunderbird 148.

CVSS3: 7.5
debian
5 месяцев назад

Information disclosure, mitigation bypass in the Settings UI component ...

CVSS3: 7.5
github
5 месяцев назад

Information disclosure, mitigation bypass in the Settings UI component. This vulnerability affects Firefox < 148.

CVSS3: 7.5
fstec
5 месяцев назад

Уязвимость компонента UI веб-браузера Firefox, почтового клиента Thunderbird, позволяющая нарушителю получить доступ к конфиденциальным данным

EPSS

Процентиль: 16%
0.0025
Низкий

6.1 Medium

CVSS3

Уязвимость CVE-2026-2803