Missing Authentication for Critical Function

Overview github.com/coredns/coredns/core/dnsserver is a package that implements all the interfaces from Caddy, so that CoreDNS can be a servertype plugin. Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the tsig plugin on non-plain-DNS...

EUVD-2026-10043

CoreDNS Loop Detection Denial of Service Vulnerability...