CVE-2026-42396 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
OX	CNA	4.9 MEDIUM	NETWORK	LOW	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 5%

Early Detection

Affected products identified ahead of NVD analysis through intelligence sources.

Vendor	Product	Version	Source
powerdns	authoritative	4.9.0 ≤ 𝑥 < 4.9.15	CNA
powerdns	authoritative	5.0.0 ≤ 𝑥 < 5.0.5	CNA

Debian Releases

Debian Product

Codename

pdns

bookworm	vulnerable
bullseye	vulnerable
forky	vulnerable
sid	5.0.5-1 fixed
trixie	vulnerable
trixie (security)	4.9.15-0+deb13u1 fixed

Common Weakness Enumeration

CWE-94 - Improper Control of Generation of Code ('Code Injection')
The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Vulnerability Media Exposure

[GERMAN] PowerDNS Authoritative Server: Mehrere Schwachstellen
Ein Angreifer kann mehrere Schwachstellen in PowerDNS Authoritative Server ausnutzen, um Informationen offenzulegen, Daten zu manipulieren und einen Denial-of-Service-Zustand zu verursachen.
Published: 2026-05-20T22:00:00+00:00

References

https://docs.powerdns.com/authoritative/security-advisories/powerdns-advisory-powerdns-2026-06.html