{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"offlineimap3","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NF3TKQRQTK886DFNH1MYHP","modified_at":"2026-09-11T11:02:47.194560056Z","published_at":"2026-06-08T16:16:33.257Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-37248","https://security-tracker.debian.org/tracker/CVE-2020-37248"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-37248#Debian:13/offlineimap3","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-37248"}],"summary":"OfflineIMAP before 8.0.3 trusts the server with their STARTTLS capability prior to authentication, which allows STRIPTLS/man-in-the-middle attacks, taking over the connection and extracting account cr"}