{"action":"Upgrade github.com/axllent/mailpit to 1.30.4 or later.","affected":[{"fixed":"1.30.4","introduced":"0"}],"component":"github.com/axllent/mailpit","cve_ids":["CVE-2026-67445"],"ecosystem":"Go","epss":0.00507,"exploited":false,"fixed_versions":["1.30.4"],"ghsa_id":"GHSA-w878-pj84-3j5v","id":"tcs_01M5KGTE3ZNBYYMTE238FA9VD4","modified_at":"2026-09-10T15:15:14.051286790Z","published_at":"2026-09-10T14:48:42Z","references":["https://osv.dev/vulnerability/GO-2026-6363","https://github.com/axllent/mailpit/security/advisories/GHSA-w878-pj84-3j5v","https://nvd.nist.gov/vuln/detail/CVE-2026-67445","https://github.com/axllent/mailpit/commit/993bed95b3c74d95231af93bd0e0d4c3d5b4db4d","https://github.com/axllent/mailpit/releases/tag/v1.30.4"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GO-2026-6363","url":"https://osv.dev/vulnerability/GO-2026-6363"},{"source":"nvd","source_id":"CVE-2026-67445","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-67445"}],"summary":"Mailpit: SMTP command parser buffers unbounded command lines before syntax rejection in github.com/axllent/mailpit"}