CVE-2026-123591 | Hickory DNS 0.24.3/0.25.0-alpha.4/0.25.0-alpha.5/0.26 hickory-net/hickory-proto improper authentication

A vulnerability was found in Hickory DNS 0.24.3/0.25.0-alpha.4/0.25.0-alpha.5/0.26. It has been rated as critical. The impacted element is an unknown function of the component hickory-net/hickory-proto. Performing a manipulation results in improper authentication.

This vulnerability is reported as CVE-2026-123591. The attack is possible to be carried out remotely. No exploit exists.

Upgrading the affected component is advised.VulDB Recent EntriesRead More