{"action":"Upgrade github.com/wneessen/go-mail to 0.7.1 or later.","affected":[{"fixed":"0.7.1","introduced":"0"}],"component":"github.com/wneessen/go-mail","cve_ids":["CVE-2025-59937"],"ecosystem":"Go","epss":0.00542,"exploited":false,"fixed_versions":["0.7.1"],"ghsa_id":"GHSA-wpwj-69cm-q9c5","id":"tcs_01M5KFQZZ20JMQ3N0XB4KQBEE0","modified_at":"2026-09-10T03:50:28.963332533Z","published_at":"2025-09-29T16:28:58Z","references":["https://osv.dev/vulnerability/GHSA-wpwj-69cm-q9c5","https://github.com/wneessen/go-mail/security/advisories/GHSA-wpwj-69cm-q9c5","https://nvd.nist.gov/vuln/detail/CVE-2025-59937","https://github.com/wneessen/go-mail/issues/495","https://github.com/wneessen/go-mail/pull/496","https://github.com/wneessen/go-mail/commit/42e92cfe027be04aff72921adb0f72f11d517479","https://github.com/wneessen/go-mail","https://pkg.go.dev/vuln/GO-2025-3988"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"GHSA-wpwj-69cm-q9c5","url":"https://osv.dev/vulnerability/GHSA-wpwj-69cm-q9c5"},{"source":"nvd","source_id":"CVE-2025-59937","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59937"}],"summary":"go-mail has insufficient address encoding when passing mail addresses to the SMTP client"}