CVE-2026-104658 | Progressive Robot hMailServer up to 6.3.5 live-update live-update apply helper privileges management

October 8, 2026 Yanac

A vulnerability was found in Progressive Robot hMailServer up to 6.3.5. It has been classified as problematic. Affected is the function live-update apply helper of the component live-update. This manipulation causes improper privilege management.

This vulnerability is registered as CVE-2026-104658. The attack needs to be launched locally. No exploit is available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More