CVE-2026-24423 | SmarterTools SmarterMail up to 100.0.9510 ConnectToHub API missing authentication
A vulnerability marked as critical has been reported in SmarterTools SmarterMail up to 100.0.9510. The affected element is an unknown function of the component ConnectToHub API. The manipulation leads to missing authentication.
This vulnerability is traded as CVE-2026-24423. It is possible to initiate the attack remotely. There is no exploit available.
It is suggested to upgrade the affected component.