{"action":"Upgrade neomutt to 20241002+dfsg-1 or later.","affected":[{"fixed":"20241002+dfsg-1","introduced":"0"}],"component":"neomutt","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["20241002+dfsg-1"],"id":"tcs_01M5NM6G1789VTCW94MWWBV4FP","modified_at":"2026-11-02T12:02:53.718271507Z","published_at":"2024-11-12T02:15:18.443Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-49393","https://security-tracker.debian.org/tracker/CVE-2024-49393"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-49393#Debian:14/neomutt","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-49393"}],"summary":"In neomutt and mutt, the To and Cc email headers are not validated by cryptographic signing which allows an attacker that intercepts a message to change their value and include himself as a one of the"}