CVE-2026-123604 | Hickory DNS up to 0.26.1 hickory-resolver NameServerPool::try_send resource consumption

A vulnerability, which was classified as problematic, was found in Hickory DNS up to 0.26.1. Impacted is the function NameServerPool::try_send of the component hickory-resolver. The manipulation results in resource consumption.

This vulnerability is identified as CVE-2026-123604. The attack can be executed remotely. There is not any exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More