{"action":"Upgrade github.com/axllent/mailpit to 1.30.5 or later.","affected":[{"fixed":"1.30.5","introduced":"1.30.0"}],"component":"github.com/axllent/mailpit","cve_ids":["CVE-2026-67447"],"ecosystem":"Go","epss":0.00507,"exploited":false,"fixed_versions":["1.30.5"],"ghsa_id":"GHSA-r553-m4fv-5v97","id":"tcs_01M5KFM2P6M74PWAMGBNGWS5SN","modified_at":"2026-09-02T23:45:04.656426563Z","published_at":"2026-08-20T21:34:52Z","references":["https://osv.dev/vulnerability/GHSA-r553-m4fv-5v97","https://github.com/axllent/mailpit/security/advisories/GHSA-r553-m4fv-5v97","https://nvd.nist.gov/vuln/detail/CVE-2026-67447","https://github.com/axllent/mailpit/commit/8720c6bd8281fc00d458081908f1dbef8e59a98c","https://github.com/axllent/mailpit","https://github.com/axllent/mailpit/releases/tag/v1.30.5"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-r553-m4fv-5v97","url":"https://osv.dev/vulnerability/GHSA-r553-m4fv-5v97"}],"summary":"Mailpit: SMTP DATA line reader buffers over-limit input before size enforcement"}