Mutt is a low resource, highly configurable, text-based MIME e-mail client. Mutt supports most e-mail storing formats, such as mbox and Maildir, as well as most protocols, including POP3 and IMAP.
mutt: Remote code injection vulnerability to an IMAP mailbox (CVE-2018-14354)
mutt: Remote Code Execution via backquote characters (CVE-2018-14357)
mutt: POP body caching path traversal vulnerability (CVE-2018-14362)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.