Hi all! We are pleased to release v2.3.9.1 of Dovecot. Please find it from locations below https://dovecot.org/releases/2.3/dovecot-2.3.9.1.tar.gz https://dovecot.org/releases/2.3/dovecot-2.3.9.1.tar.gz.sig Binary packages in https://repo.dovecot.org/ Docker images in https://hub.docker.com/r/dovecot/dovecot --- * CVE-2019-19722: Mails with group addresses in From or To fields caused crash in push notification drivers. --- Aki Tuomi Open-Xchange oy