Go/github.com/mattermost/mattermost-server/v5 CVE-2025-6226: medium 6.5, EPSS 0.37%
Mattermost Missing Authentication for Critical Function in github.com/mattermost/mattermost-server
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2025-3819#Go/github.com/mattermost/mattermost-server/v5
- nvd: CVE-2025-6226
- https://github.com/advisories/GHSA-7h34-9chr-58qh
- https://github.com/mattermost/mattermost/commit/fa40a8c5d47fed5c166429a1c1bd95d62b241d89
- https://mattermost.com/security-updates
CVE-2025-6226 · published · modified · JSON