Description

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default.

INFO

Published Date :

2026-04-22T09:37:32.538Z

Last Modified :

2026-04-22T18:10:36.938Z

Source :

OX
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33256 vulnerability.

Vendors Products
Powerdns
  • Recursor
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33256.

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

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact