UNKNOWN Go
Mattermost doesn't validate that a username returned during bot registration belongs to a bot account in github.com/mattermost/mattermost-server
GO-2026-6279 · CVE-2026-6046 · GHSA-3vmp-whvv-5v9v
Published · Modified
AI SAST
Find this class of vulnerability in your own code
Corgea's AI-native static analysis detects vulnerabilities like this one across your repositories, ranks them by exploitability, and returns review-ready fixes.
Description
Mattermost doesn't validate that a username returned during bot registration belongs to a bot account in github.com/mattermost/mattermost-server
References
- ADVISORY https://github.com/advisories/GHSA-3vmp-whvv-5v9v
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2026-6046
- WEB https://github.com/mattermost/mattermost/commit/3be10297c14d272f273d747af70728f9d03c60ec
- WEB https://github.com/mattermost/mattermost/commit/98f9778cec1e7f3d97b3d4692fb91f8e7b659972
- WEB https://github.com/mattermost/mattermost/commit/aba9339a24d4b287edd77377c19901d6e341bb96
- WEB https://github.com/mattermost/mattermost/commit/c79c3831061a0880c0962c7d567c9e24dd35f44c
- WEB https://github.com/mattermost/mattermost/commit/f706d1f01e6dfe62cab86c1d257f237daa78106a
- WEB https://github.com/mattermost/mattermost/pull/36064
- WEB https://github.com/mattermost/mattermost/pull/36305
- WEB https://github.com/mattermost/mattermost/pull/36317
- WEB https://github.com/mattermost/mattermost/pull/36318
- WEB https://github.com/mattermost/mattermost/pull/36320
- WEB https://github.com/mattermost/mattermost/releases/tag/v10.11.16
- WEB https://github.com/mattermost/mattermost/releases/tag/v11.5.5
- WEB https://github.com/mattermost/mattermost/releases/tag/v11.6.2
- WEB https://github.com/mattermost/mattermost/releases/tag/v11.7.0
- WEB https://mattermost.com/security-updates
Ready to move
Start Securing
Free, no credit card | First findings in minutes