Exim 4.97.0 – SMTP Mail Server – Message Transfer Agent (MTA)

21Nails: Multiple Critical Vulnerabilities in Exim Mail Server

CVE-2019-16928 Exim 4.92.3 Released

Exim – remote attacker can execute programs with root privileges

CVE-2019-15846 Exim 4.92.2 Released

CVE-2017-16943 - Exim use-after-free vulnerability while reading mail header

PCRE2 has got a new heap based interpreter, backtracking into recursions is possible now