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CVE-2026-100811

Опубликовано: 29 сент. 2026
Источник: debian
EPSS Низкий

Описание

Sandbox escape due to use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
firefoxfixed157.0-1package
firefox-esrfixed153.4.0esr-1package
thunderbirdfixed1:153.4.0esr-1package

Примечания

  • https://www.mozilla.org/en-US/security/advisories/mfsa2026-97/#CVE-2026-100811

  • https://www.mozilla.org/en-US/security/advisories/mfsa2026-100/#CVE-2026-100811

  • https://www.mozilla.org/en-US/security/advisories/mfsa2026-103/#CVE-2026-100811

EPSS

Процентиль: 18%
0.00265
Низкий

Связанные уязвимости

CVSS3: 9.6
ubuntu
около 1 месяца назад

Sandbox escape due to use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17.

CVSS3: 6.1
redhat
около 1 месяца назад

Sandbox escape due to use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17.

CVSS3: 9.6
nvd
около 1 месяца назад

Sandbox escape due to use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17.

CVSS3: 9.6
github
около 1 месяца назад

Sandbox escape due to use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17.

rocky
16 дней назад

Important: thunderbird security update

EPSS

Процентиль: 18%
0.00265
Низкий