עברית

Vulnerability Intelligence

CVE-2026-33259

Medium 5.0

Published
Last modified
NVD status
Analyzed

Description

Having many concurrent transfers of the same RPZ can lead to inconsistent RPZ data, use after free and/or a crash of the recursor. Normally concurrent transfers of the same RPZ zone can only occur with a malfunctioning RPZ provider.

Affected products

powerdns: recursor

References1

Metrics

CVSS 3.1
5.0 MEDIUM Score source: CNA CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H
EPSS — exploit probability
0% percentile: 13 · as of 13 November 2026
CWE
CWE-416

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