CVE-2026-80225 | NLnet Labs Unbound up to 1.26.0 TCP/DoT Reading Procedure resource consumption

September 16, 2026 Yanac

A vulnerability classified as critical was found in NLnet Labs Unbound up to 1.26.0. Affected is an unknown function of the component TCP/DoT Reading Procedure. Executing a manipulation can lead to resource consumption.

This vulnerability is registered as CVE-2026-80225. It is possible to launch the attack remotely. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More