PineApp Mail-Secure suffers from a remote command execution vulnerability.
c8924470a66b81659abf009075c3c7120c0413e9a832af8c6b0561ef68313cee
Spamtitan, a competitor of Barracuda, suffers from multiple backdoor vulnerabilities.
eefd23114986ebb81c6cc9fdb9cd682d71747b087242857dbb99a562ae632283