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CVE-2026-74989

Опубликовано: 18 авг. 2026
Источник: debian

Описание

Internally found bugs present in Thunderbird 153. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 154 and Thunderbird 154.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
firefoxfixed154.0-1package

Примечания

  • https://www.mozilla.org/en-US/security/advisories/mfsa2026-74/#CVE-2026-74989

Связанные уязвимости

CVSS3: 9.8
ubuntu
9 дней назад

(Internally found bugs present in Thunderbird 153. Some of these bugs s ...)

CVSS3: 6.1
redhat
10 дней назад

Internally found bugs present in Thunderbird 153. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 154 and Thunderbird 154.

CVSS3: 9.8
nvd
9 дней назад

Internally found bugs present in Thunderbird 153. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 154 and Thunderbird 154.

CVSS3: 9.8
github
9 дней назад

Internally found bugs present in Firefox 153. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 154.

suse-cvrf
7 дней назад

Security update for MozillaFirefox