CVE 5.9 MEDIUM

Insufficient validation of cookie reply_CVE-2026-33262

5.9 / 10
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

An attacker can send replies that result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service. Cookies are disabled by default.

Basic Information

ID CVE-2026-33262
Source OX
Published Apr 22, 2026 at 09:40

Affected Product

Vendor PowerDNS
Product Recursor
Version 5.4.0
Affected Versions PowerDNS Recursor 5.4.0
PowerDNS Recursor 5.3.0
PowerDNS Recursor 5.2.0

CWE Classification

References

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