{"action":"Upgrade ksmtp to 21.12.3-2 or later.","affected":[{"fixed":"21.12.3-2","introduced":"0"}],"component":"ksmtp","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["21.12.3-2"],"id":"tcs_01M5NENXP452G5FGX4W4DHZ54K","modified_at":"2026-10-26T12:02:28.516316865Z","published_at":"2020-07-27T07:15:11.113Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-15954","https://security-tracker.debian.org/tracker/CVE-2020-15954"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-15954#Debian:14/ksmtp","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-15954"}],"summary":"KDE KMail 19.12.3 (aka 5.13.3) engages in unencrypted POP3 communication during times when the UI indicates that encryption is in use."}