CVE 7.5 HIGH

ZoneToCache can poison the cache_CVE-2026-33612

7.5 / 10
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L

Description

A malicious authoritative server can send a crafted zone via the ZoneToCache function that leads to cache poisoning.

Basic Information

ID CVE-2026-33612
Source OX
Published Jun 25, 2026 at 12:58
Modified Jun 25, 2026 at 13:35

Affected Product

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

CWE Classification

References

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