CVE-2026-18916

Any remote client can crash a NSD serve child, by throttling the TCP receive window after a TCP query.

Nsd

Any remote client can crash a NSD serve child, by throttling the TCP receive window after a TCP query. By continuously crashing the serve childs, the remote client can denial all TCP service to this NSD instance.

26. Aug 2026

Ausgewertete Quellen

• Hersteller
  https://www.nlnetlabs.nl/downloads/nsd/CVE-2026-18916.txt
• NVD
  CVE-2026-18916