CVE-2026-2476

Publication date

2026-03-16 11:11:07

Family

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