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CVE-2026-33258

DNS Server

Description

By publishing and querying a crafted zone an attacker can cause allocation of large entries in the negative and aggressive NSEC(3) caches.

CVSS 5.3EPSS 0.583%Risk 0.56
View source
Published
2026-04-22 10:16:51
Affected versions
unknown
Type
Core software
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L