SmarterTools has addressed two more security flaws in SmarterMail email software, including one critical security flaw that could result in arbitrary code execution.
The vulnerability, tracked as CVE-2026-24423, carries a CVSS score of 9.3 out of 10.0.
“SmarterTools SmarterMail versions prior to build 9511 contain an unauthenticated remote code execution vulnerability in the ConnectToHub API
