Security Advisory

CVE-2026-2476

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-16 11:11:07
Last updated 2026-03-16 13:49:58
Assigner Mattermost
State PUBLISHED

Description

Mattermost Plugins versions <=2.0.3.0 fail to properly mask sensitive configuration values which allows an attacker with access to support packets to obtain original plugin settings via exported configuration data. Mattermost Advisory ID: MMSA-2026-00606