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CVE-2026-33610

MEDIUM CVSS: 5.9 Published: 2026-04-22 Modified: 2026-06-17

Description

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.

Affected Platforms

Powerdns Authoritative

Weakness Type

CWE-400

References