Description

Mattermost versions 10.11.x <= 10.11.3, 10.5.x <= 10.5.11 fail to enforce access permissions on the Agents plugin which allows other users to determine when users had read channels via channel member objects

INFO

Published Date :

2025-11-18T15:23:29.642Z

Last Modified :

2025-11-18T21:03:22.890Z

Source :

Mattermost
AFFECTED PRODUCTS

The following products are affected by CVE-2025-55074 vulnerability.

Vendors Products
Mattermost
  • Mattermost
  • Mattermost Server
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-55074.

URL Resource
https://mattermost.com/security-updates cve-icon cve-icon
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CVSS Vulnerability Scoring System

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