GO-2026-4303

Affected Products

Timeline

• Jan 13, 2026 CVE Published
• Mar 3, 2026 CVE Updated
• May 1, 2026 Security Advisory

References

• https://github.com/advisories/GHSA-8q4v-35v6-g8wr advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-18900 advisory
• https://mattermost.com/security-updates url
• https://github.com/mattermost/mattermost/commit/eaa598aba901a20c65c52dd1e1b82e7e1dffb962 fix