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CVE-2026-0877

Опубликовано: 13 янв. 2026
Источник: debian
EPSS Низкий

Описание

Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
firefoxfixed147.0-1package
firefox-esrfixed140.7.0esr-1package
thunderbirdfixed1:140.7.0esr-1package

Примечания

  • https://www.mozilla.org/en-US/security/advisories/mfsa2026-01/#CVE-2026-0877

  • https://www.mozilla.org/en-US/security/advisories/mfsa2026-03/#CVE-2026-0877

  • https://www.mozilla.org/en-US/security/advisories/mfsa2026-05/#CVE-2026-0877

EPSS

Процентиль: 6%
0.00024
Низкий

Связанные уязвимости

CVSS3: 8.1
ubuntu
3 месяца назад

Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7.

CVSS3: 7.5
redhat
3 месяца назад

Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7.

CVSS3: 8.1
nvd
3 месяца назад

Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7.

CVSS3: 8.1
redos
2 месяца назад

Уязвимость firefox

CVSS3: 8.1
github
3 месяца назад

Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, and Firefox ESR < 140.7.

EPSS

Процентиль: 6%
0.00024
Низкий