CVE-2026-42000HIGH 6.8EPSS p15.5%

CVE-2026-42000CVE-2026-42000

powerdns / authoritative

Description

Insufficient Validation of Names During AXFR

Scoring

CVSS 3.16.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N
EPSS0.24% probability of exploitation · percentile 15.5% · 2026-08-03T12:00:16Z
Published2026-05-21
Last modified2026-07-23

Underlying weaknesses· 1

CWE-77

References

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

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in a Command ('Command Injection')cwe-770%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.