CVE-2026-123582 | Hickory DNS up to 0.26.1 Recursive Resolver input validation

November 8, 2026 Yanac

A vulnerability, which was classified as problematic, was found in Hickory DNS up to 0.26.1. This affects an unknown part of the component Recursive Resolver. Executing a manipulation can lead to improper input validation.

This vulnerability is tracked as CVE-2026-123582. The attack can be launched remotely. No exploit exists.

You should upgrade the affected component.VulDB Recent EntriesRead More