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CVE-2026-6776

Опубликовано: 21 апр. 2026
Источник: redhat
CVSS3: 3.4
EPSS Низкий

Описание

Incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the WebRTC: Networking 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 10rhel10/firefox-flatpakAffected
Red Hat Enterprise Linux 10rhel10/thunderbird-flatpakAffected
Red Hat Enterprise Linux 6firefoxOut of support scope
Red Hat Enterprise Linux 6thunderbirdOut of support scope
Red Hat Enterprise Linux 7thunderbirdOut of support scope
Red Hat Enterprise Linux 10firefoxFixedRHSA-2026:1076727.04.2026
Red Hat Enterprise Linux 10thunderbirdFixedRHSA-2026:1228530.04.2026
Red Hat Enterprise Linux 10firefoxFixedRHSA-2026:1904119.05.2026
Red Hat Enterprise Linux 10thunderbirdFixedRHSA-2026:1913119.05.2026
Red Hat Enterprise Linux 10.0 Extended Update SupportfirefoxFixedRHSA-2026:1769014.05.2026

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Дополнительная информация

Статус:

Low
Дефект:
CWE-131
https://bugzilla.redhat.com/show_bug.cgi?id=2460110firefox: thunderbird: Incorrect boundary conditions in the WebRTC: Networking component

EPSS

Процентиль: 2%
0.0011
Низкий

3.4 Low

CVSS3

Связанные уязвимости

CVSS3: 7.8
ubuntu
3 месяца назад

Incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

CVSS3: 7.8
nvd
3 месяца назад

Incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

CVSS3: 7.8
debian
3 месяца назад

Incorrect boundary conditions in the WebRTC: Networking component. Thi ...

CVSS3: 7.8
github
3 месяца назад

Incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150 and Firefox ESR 140.10.

CVSS3: 7.8
fstec
3 месяца назад

Уязвимость компонента WebRTC: Networking браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации

EPSS

Процентиль: 2%
0.0011
Низкий

3.4 Low

CVSS3