CVE-2026-17539 | Hitachi Energy RTU500 CMU up to 13.8.2 Message Queue null pointer dereference

A vulnerability has been found in Hitachi Energy RTU500 CMU up to 12.7.7/13.5.4/13.6.3/13.7.8/13.8.2 and classified as critical. The impacted element is an unknown function of the component Message Queue. This manipulation causes null pointer dereference.

This vulnerability is tracked as CVE-2026-17539. The attack is possible to be carried out remotely. No exploit exists.VulDB Recent EntriesRead More