CVE-2026-33610 — Possible file descriptor exhaustion in forward-dnsupdate
A rogue primary server may cause file descriptor exhaustion and eventually a denial of service, when a PowerDNS secondary server forwards a DNS update request to it.
Published: 2026-04-22 · CVSS: 5.9 · CVSS 3.1
A rogue primary server may cause file descriptor exhaustion and eventually a denial of service, when a PowerDNS secondary server forwards a DNS update request to it.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7