{"id":"GO-2026-6363","summary":"Mailpit: SMTP command parser buffers unbounded command lines before syntax rejection in github.com/axllent/mailpit","details":"Mailpit: SMTP command parser buffers unbounded command lines before syntax rejection in github.com/axllent/mailpit","aliases":["CVE-2026-67445","GHSA-w878-pj84-3j5v"],"modified":"2026-09-10T15:15:14.051286790Z","published":"2026-09-10T14:48:42Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-6363","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/axllent/mailpit/security/advisories/GHSA-w878-pj84-3j5v"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-67445"},{"type":"FIX","url":"https://github.com/axllent/mailpit/commit/993bed95b3c74d95231af93bd0e0d4c3d5b4db4d"},{"type":"WEB","url":"https://github.com/axllent/mailpit/releases/tag/v1.30.4"}],"affected":[{"package":{"name":"github.com/axllent/mailpit","ecosystem":"Go","purl":"pkg:golang/github.com/axllent/mailpit"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.30.4"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-6363.json"}}],"schema_version":"1.9.0"}