Описание
Mattermost Desktop App versions <=6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with an embedded image that misses one of those headers. Mattermost Advisory ID: MMSA-2026-00668
Ссылки
- Vendor Advisory
Уязвимые конфигурации
Конфигурация 1Версия от 5.5.13 (включая) до 5.13.6 (исключая)Версия от 6.0.2 (включая) до 6.2.1 (исключая)Версия от 6.2.1 (исключая) до 6.3 (исключая)
Одно из
cpe:2.3:a:mattermost:mattermost_desktop:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_desktop:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_desktop:*:*:*:*:*:*:*:*
EPSS
Процентиль: 15%
0.0024
Низкий
6.5 Medium
CVSS3
Дефекты
CWE-754
Связанные уязвимости
CVSS3: 6.5
github
17 дней назад
Mattermost Desktop App versions <=6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with an embedded image that misses one of those headers. Mattermost Advisory ID: MMSA-2026-00668
EPSS
Процентиль: 15%
0.0024
Низкий
6.5 Medium
CVSS3
Дефекты
CWE-754