CVE-2026-33600

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CVSS 3.1

4.9 medium

EPSS

<1%p43

Published

Apr 22, 2026 (Apr 22, 2026)

Modified

Jun 17, 2026

Description

An RPZ sent by a malicious authoritative server can result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service.

Vendors: powerdns
Products: recursor
Weakness: CWE-476
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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