Recent and historic vulnerabilities found in hMailServer are often documented via and specialized repositories.
: These vulnerabilities involve the use of hardcoded keys in BlowFish.cpp and Encryption.cs , potentially allowing an attacker to decrypt database and admin console passwords. hmailserver exploit github
The rise in documented exploits is largely due to the software's aging infrastructure: Getting Started with hMailServer - Petri IT Knowledgebase Recent and historic vulnerabilities found in hMailServer are