{"id":"GO-2026-4462","summary":"Mattermost Server server restarts may provide attackers with API access in github.com/mattermost/mattermost-server","details":"Mattermost Server server restarts may provide attackers with API access in github.com/mattermost/mattermost-server.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/mattermost/mattermost-server before v3.6.7-0.20170420152529-0968e4079e0a.","aliases":["CVE-2017-18915","GHSA-hxxj-8phw-74vw"],"modified":"2026-02-19T20:41:20.234524Z","published":"2026-02-17T18:09:06Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-4462","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-hxxj-8phw-74vw"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18915"},{"type":"WEB","url":"https://github.com/mattermost/mattermost/commit/0968e4079e0aa670254f3fe3a7248d126e3cf877"},{"type":"WEB","url":"https://github.com/mattermost/mattermost/commit/c7bdce8a6641ed8d361a43b6004a351535c78423"},{"type":"WEB","url":"https://github.com/mattermost/mattermost/commit/fb325cc339eb8d8efb60dbadc48fd38897201c6f"},{"type":"WEB","url":"https://mattermost.com/security-updates"}],"affected":[{"package":{"name":"github.com/mattermost/mattermost-server","ecosystem":"Go","purl":"pkg:golang/github.com/mattermost/mattermost-server"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.7.0+incompatible"},{"fixed":"3.7.5+incompatible"},{"introduced":"3.8.0+incompatible"},{"fixed":"3.8.2+incompatible"}]}],"ecosystem_specific":{"custom_ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.7-0.20170420152529-0968e4079e0a"}]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-4462.json"}}],"schema_version":"1.7.3"}