{"action":"Upgrade github.com/axllent/mailpit to 1.30.0 or later.","affected":[{"fixed":"1.30.0","introduced":"1.28.3"}],"component":"github.com/axllent/mailpit","cve_ids":["CVE-2026-45709"],"ecosystem":"Go","epss":0.00316,"exploited":false,"fixed_versions":["1.30.0"],"ghsa_id":"GHSA-j3fj-qppj-fmmc","id":"tcs_01M5KGMBTA68SHSWZKBM8XXQZ5","modified_at":"2026-06-25T23:01:18.194823355Z","published_at":"2026-06-25T22:34:31Z","references":["https://osv.dev/vulnerability/GO-2026-5446","https://github.com/axllent/mailpit/security/advisories/GHSA-j3fj-qppj-fmmc"],"severity":{"label":"medium","score":5.8},"sources":[{"source":"osv","source_id":"GO-2026-5446","url":"https://osv.dev/vulnerability/GO-2026-5446"},{"source":"nvd","source_id":"CVE-2026-45709","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45709"}],"summary":"Mailpit has an incomplete fix for GHSA-6jxm: HTML check still permits SSRF to private/loopback/IMDS via missing IP-filter dialer in github.com/axllent/mailpit"}