13/04/2026
SmarterTools confirmed last week that the Warlock (aka Storm-2603) ransomware gang breached its network by exploiting an unpatched SmarterMail instance.
The incident took place on January 29, 2026, when a mail server th...
Warlock ransomware breached SmarterTools via unpatched SmarterMail, exploiting critical flaws to access Windows systems and deploy encryption payloads