PowerDNS Security Advisory 2026-11 for PowerDNS Authoritative Server, Recursor and dnsdist: A crafted DNS packet can cause increased memory and CPU consumption

<p>Posted by Otto Moerbeek on Aug 06</p> Today we have released PowerDNS Authoritative Server 4.9.17, 5.0.7,<br /> 5.1.4, Recursor 5.2.13, 5.3.10, 5.4.5, and dnsdist 1.9.16, 2.0.8,<br /> 2.1.1.<br /> <br /> These releases provide fixes for PowerDNS Security Advisory<br /> <br /> * 2026-11 for PowerDNS Authoritative Server, Recursor and dnsdist: A<br /> crafted DNS packet can