VDB
GO-2026-4460
GO-2026-4460
PUBLISHED
Mattermost Server does not restrict SAML certificate path for System Administrators in github.com/mattermost/mattermost-server
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| github.com | mattermost/mattermost-server | 0, 3.7.0+incompatible, 0 |
Timeline
- Feb 17, 2026 CVE Published
- Feb 19, 2026 CVE Updated
- May 1, 2026 Security Advisory
References
- https://github.com/advisories/GHSA-5ghq-28r7-qwfj advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-18918 advisory
- https://github.com/mattermost/mattermost/commit/8ec37570742b67fd640bb3434ea226c655dbf408 url
- https://github.com/mattermost/mattermost/commit/a12e7fdca439948ab097431d68e8f59778fbab81 url
- https://mattermost.com/security-updates url