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CVE-2026-9820

Mattermost

Description

Mattermost versions 11.7.x <= 11.7.2, 10.11.x <= 10.11.19 fail to sanitize team objects returned by the scheme teams endpoint, which allows a user with the User Manager role to obtain invite links for private teams and use them to join or share access to those teams via the scheme teams API endpoint.. Mattermost Advisory ID: MMSA-2026-00671

CVSS 3.8EPSS 0.152%Risque 0.39
Voir la source
Publication
2026-07-13 11:16:28
Versions concernées
<= 11.7.2, <= 10.11.19
Type
Application web
Vecteur
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N