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
References
| Link | Resource |
|---|---|
| https://mattermost.com/security-updates | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
25 Nov 2025, 20:24
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://mattermost.com/security-updates - Vendor Advisory | |
| CPE | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* | |
| CWE | NVD-CWE-noinfo | |
| First Time |
Mattermost
Mattermost mattermost Server |
18 Nov 2025, 16:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-11-18 16:15
Updated : 2025-11-25 20:24
NVD link : CVE-2025-55074
Mitre link : CVE-2025-55074
CVE.ORG link : CVE-2025-55074
JSON object : View
Products Affected
mattermost
- mattermost_server
CWE