CVE-2026-35501 | NLnet Labs Unbound up to 1.26.1 DNSSEC Validator input validation

October 21, 2026 Yanac

A vulnerability classified as problematic was found in NLnet Labs Unbound up to 1.26.1. This affects an unknown function of the component DNSSEC Validator. Such manipulation leads to improper input validation.

This vulnerability is listed as CVE-2026-35501. The attack may be performed from remote. There is no available exploit.

Upgrading the affected component is advised.VulDB Recent EntriesRead More