CVE-2026-44687 | NLnet Labs Unbound up to 1.25.1 harden-below-nxdomain off-by-one

July 22, 2026 Yanac

A vulnerability labeled as critical has been found in NLnet Labs Unbound up to 1.25.1. The affected element is an unknown function of the component harden-below-nxdomain. Such manipulation leads to off-by-one.

This vulnerability is uniquely identified as CVE-2026-44687. The attack can be launched remotely. No exploit exists.VulDB Recent EntriesRead More