CVE-2026-42000

Insufficient Validation of Names During AXFR

Medium · published May 21, 2026

CVSS v3.1

6.8

EPSS

1%

Percentile

44.5

In the wild

Unconfirmed

What it is

Insufficient Validation of Names During AXFR

The record

Technical detail

CVSS v3.1: 6.8 · MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N
CVSS v4.0: Not supplied
EPSS: 0.00537 · 44.5th percentile
Published: 2026-05-21T09:25Z

EPSS history

Timeline

21 MAY 09:25Z
Insufficient Validation of Names During AXFR
cvelistv5