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.

INFO

Published Date :

2026-04-22T09:38:51.991Z

Last Modified :

2026-04-22T09:38:51.991Z

Source :

OX
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33259 vulnerability.

Vendors Products
Powerdns
  • Recursor
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33259.

URL Resource
https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-powerdns-2026-03.html cve-icon cve-icon
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