CVE-2026-42005 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
OX	CNA	4.3 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Base Score

CVSS 3.x

EPSS Score

Percentile: Unknown

Early Detection

Affected products identified ahead of NVD analysis through intelligence sources.

Vendor	Product	Version	Source
powerdns	authoritative	4.9.0 ≤ 𝑥 < 4.9.16	CNA
powerdns	authoritative	5.0.0 ≤ 𝑥 < 5.0.6	CNA
powerdns	authoritative	5.1.0 ≤ 𝑥 < 5.1.2	CNA

Debian Releases

Debian Product

Codename

dnsdist

bookworm	vulnerable
bullseye	vulnerable
forky	vulnerable
sid	vulnerable
trixie	vulnerable
trixie (security)	1.9.15-0+deb13u1 fixed

pdns

bookworm	vulnerable
bullseye	vulnerable
forky	vulnerable
sid	vulnerable
trixie	vulnerable
trixie (security)	4.9.16-0+deb13u1 fixed

pdns-recursor

bookworm	vulnerable
bookworm (security)	vulnerable
bullseye	vulnerable
forky	5.4.2-2 fixed
sid	5.4.2-2 fixed
trixie	vulnerable
trixie (security)	5.2.11-0+deb13u1 fixed

Common Weakness Enumeration

CWE-400 - Uncontrolled Resource Consumption
The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

Vulnerability Media Exposure

[GERMAN] PowerDNS Authoritative Server: Schwachstelle ermöglicht Denial of Service
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in PowerDNS Authoritative Server ausnutzen, um einen Denial of Service Angriff durchzuführen.
Published: 2026-06-24T22:00:00+00:00

References

https://docs.powerdns.com/authoritative/security-advisories/powerdns-advisory-powerdns-2026-07.html