Beveiligingsadvies

CVE-2026-7521

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-07-28 13:58:31
Laatst bijgewerkt 2026-07-28 14:48:13
Toegewezen door Mattermost
CVSS-score 5.5
Status PUBLISHED

Beschrijving

Mattermost versions 11.8.x <= 11.8.0, 11.7.x <= 11.7.3, 11.6.x <= 11.6.5, 10.11.x <= 10.11.20 fail to verify file deletion path which allows an admin with SAML system-console write permissions to delete arbitrary files outside the config directory from the server via the remove file endpoint.. Mattermost Advisory ID: MMSA-2026-00666