{"action":"Upgrade mutt to 1.14.3-1 or later.","affected":[{"fixed":"1.14.3-1","introduced":"0"}],"component":"mutt","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.14.3-1"],"id":"tcs_01M5NEKHKYMECCSNCDQVMRQV4B","modified_at":"2026-10-26T12:01:29.227357985Z","published_at":"2020-06-15T05:15:11.300Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-14093","https://security-tracker.debian.org/tracker/CVE-2020-14093"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-14093#Debian:13/mutt","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-14093"}],"summary":"Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response."}