Описание
Mattermost: Authenticated DoS through failure to prevent rendering of external SVGs on link embeds
Mattermost versions 11.4.x <= 11.4.0, 11.3.x <= 11.3.1, 11.2.x <= 11.2.3, 10.11.x <= 10.11.11 fail to prevent rendering of external SVGs on link embeds which allows unauthenticated users to crash the Mattermost webapp and desktop app via creating an issue or PR on GitHub. Mattermost Advisory ID: MMSA-2026-00595
Пакеты
github.com/mattermost/mattermost/server/v8
>= 11.4.0-rc1, < 11.4.1
11.4.1
github.com/mattermost/mattermost/server/v8
>= 11.3.0-rc1, < 11.3.2
11.3.2
github.com/mattermost/mattermost/server/v8
>= 11.2.0-rc1, < 11.2.4
11.2.4
github.com/mattermost/mattermost/server/v8
>= 8.0.0-20260105080200-d27a2195068d, < 8.0.0-20260217110922-b7d4a1f1f59b
8.0.0-20260217110922-b7d4a1f1f59b
github.com/mattermost/mattermost/server/v8
>= 10.11.0-rc1, < 10.11.2
10.11.2
Связанные уязвимости
Mattermost versions 11.4.x <= 11.4.0, 11.3.x <= 11.3.1, 11.2.x <= 11.2.3, 10.11.x <= 10.11.11 fail to prevent rendering of external SVGs on link embeds which allows unauthenticated users to crash the Mattermost webapp and desktop app via creating an issue or PR on GitHub.. Mattermost Advisory ID: MMSA-2026-00595
Mattermost versions 11.4.x <= 11.4.0, 11.3.x <= 11.3.1, 11.2.x <= 11.2 ...