{"action":"Upgrade thunderbird to 68.9.0-r0 or later.","affected":[{"fixed":"68.9.0-r0","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["68.9.0-r0"],"id":"tcs_01M6GPXFBDHTMK8C5QTZWAHM63","modified_at":"2026-11-03T06:32:30.336013204Z","published_at":"2020-07-09T15:15:10.677Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-12398","https://security.alpinelinux.org/vuln/CVE-2020-12398"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-12398#Alpine:v3.22/thunderbird","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-12398"}],"summary":"If Thunderbird is configured to use STARTTLS for an IMAP server, and the server sends a PREAUTH response, then Thunderbird will continue with an unencrypted connection, causing email data to be sent w"}