CVE-2026-33598

4.8 MEDIUM

Published: April 22, 2026 Modified: April 24, 2026

Description

A cached crafted response can cause an out-of-bounds read if custom Lua code calls getDomainListByAddress() or getAddressListByDomain() on a packet cache.

AI Explanation

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://www.dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2026-04.html

Source: security@open-xchange.com

Vendor Advisory

1 reference(s) from NVD

Quick Stats

CVSS v3 Score

4.8 / 10.0

EPSS (Exploit Probability)

0.0%

2th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-125

Affected Vendors

powerdns

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