{"action":"Upgrade dovecot to 1:2.4.5+dfsg1-1 or later.","affected":[{"fixed":"1:2.4.5+dfsg1-1","introduced":"0"}],"component":"dovecot","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:2.4.5+dfsg1-1"],"id":"tcs_01M5NRQYXEMBGDDK6DXBCVW5RK","modified_at":"2026-10-31T16:01:47.804735720Z","published_at":"2026-08-28T12:16:27.867Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-33606","https://security-tracker.debian.org/tracker/CVE-2026-33606"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-33606#Debian:14/dovecot","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-33606"}],"summary":"Mail content stored by a user can be crafted so that it is interpreted as dsync protocol commands when an administrator later runs dsync with the stream protocol, for example during a migration. Injec"}