CVE-2026-33261

Null pointer accces in aggressive NSEC(3) cache

CVSS 5.9 MEDIUMEPSS 0.2%CWE-353

A zone transition from NSEC to NSEC3 might trigger an internal inconsistency and cause a denial of service.

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

Affected products

Want to know if your infrastructure is exposed to this?

References