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GHSA-3q74-4f83-x4rj

Опубликовано: 02 сент. 2026
Источник: github
Github: Не прошло ревью
CVSS3: 9.8

Описание

Malicious calendar invitations could use file URI attachments to launch local or network-hosted executables on Windows, bypassing Thunderbird's normal executable attachment protections. With the new invitation display enabled, the attachment could also appear under a misleading filename. This vulnerability was fixed in Thunderbird 154 and Thunderbird 153.2.

Malicious calendar invitations could use file URI attachments to launch local or network-hosted executables on Windows, bypassing Thunderbird's normal executable attachment protections. With the new invitation display enabled, the attachment could also appear under a misleading filename. This vulnerability was fixed in Thunderbird 154 and Thunderbird 153.2.

EPSS

Процентиль: 27%
0.0034
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-434

Связанные уязвимости

CVSS3: 9.8
ubuntu
14 дней назад

(Malicious calendar invitations could use file URI attachments to launc ...)

CVSS3: 8.8
redhat
15 дней назад

Malicious calendar invitations could use file URI attachments to launch local or network-hosted executables on Windows, bypassing Thunderbird's normal executable attachment protections. With the new invitation display enabled, the attachment could also appear under a misleading filename. This vulnerability was fixed in Thunderbird 154 and Thunderbird 153.2.

CVSS3: 9.8
nvd
15 дней назад

Malicious calendar invitations could use file URI attachments to launch local or network-hosted executables on Windows, bypassing Thunderbird's normal executable attachment protections. With the new invitation display enabled, the attachment could also appear under a misleading filename. This vulnerability was fixed in Thunderbird 154 and Thunderbird 153.2.

CVSS3: 9.8
debian
15 дней назад

Malicious calendar invitations could use file URI attachments to launc ...

EPSS

Процентиль: 27%
0.0034
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-434