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debian логотип

CVE-2026-4286

Опубликовано: 18 мая 2026
Источник: debian

Описание

Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to check if {{team_id}} was being changed when updating playbooks, allowing users with only {{Manage Playbook Configurations}} permission to change a playbook's team, bypassing manage members restriction via PUT api. Mattermost Advisory ID: MMSA-2025-00552

Пакеты

ПакетСтатусВерсия исправленияРелизТип
mattermost-serveritppackage

Связанные уязвимости

CVSS3: 3.1
nvd
3 месяца назад

Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to check if {{team_id}} was being changed when updating playbooks, allowing users with only {{Manage Playbook Configurations}} permission to change a playbook's team, bypassing manage members restriction via PUT api. Mattermost Advisory ID: MMSA-2025-00552

CVSS3: 3.1
github
3 месяца назад

Mattermost doesn't check if {{team_id}} was being changed when updating playbooks