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CVE-2026-33601

zoneToCache

Description

If you use the zoneToCache function with a malicious authoritative server, an attacker can send a zone that result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service.

CVSS 4.4EPSS 0.512%Risk 0.46
View source
Published
2026-04-22 10:16:52
Affected versions
unknown
Type
Core software
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H