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CVE-2026-2781

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

Описание

Integer overflow in the Libraries component in NSS. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, Thunderbird 140.8, and Firefox ESR 115.35.

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Integer overflow in the Libraries component in NSS

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-2026:336125.02.2026
Red Hat Enterprise Linux 10thunderbirdFixedRHSA-2026:351702.03.2026
Red Hat Enterprise Linux 10.0 Extended Update SupportfirefoxFixedRHSA-2026:397609.03.2026
Red Hat Enterprise Linux 10.0 Extended Update SupportthunderbirdFixedRHSA-2026:426011.03.2026
Red Hat Enterprise Linux 7 Extended Lifecycle SupportfirefoxFixedRHSA-2026:398409.03.2026

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Дополнительная информация

Статус:

Moderate
https://bugzilla.redhat.com/show_bug.cgi?id=2442292firefox: thunderbird: Integer overflow in the Libraries component in NSS

EPSS

Процентиль: 29%
0.0036
Низкий

6.1 Medium

CVSS3

Связанные уязвимости

CVSS3: 9.8
ubuntu
5 месяцев назад

Integer overflow in the Libraries component in NSS. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, Thunderbird 140.8, and Firefox ESR 115.35.

CVSS3: 9.8
nvd
5 месяцев назад

Integer overflow in the Libraries component in NSS. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, Thunderbird 140.8, and Firefox ESR 115.35.

CVSS3: 9.8
debian
5 месяцев назад

Integer overflow in the Libraries component in NSS. This vulnerability ...

suse-cvrf
5 месяцев назад

Security update for mozilla-nss

suse-cvrf
5 месяцев назад

Security update for mozilla-nss

EPSS

Процентиль: 29%
0.0036
Низкий

6.1 Medium

CVSS3