Description
Insufficient Validation of Member Zone Data May Cause Catalog Zone Transfer to Fail
Published: 2026-05-21
Score: 4.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-6284-1 pdns security update
History

Tue, 26 May 2026 19:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*

Thu, 21 May 2026 16:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20

Thu, 21 May 2026 13:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-94
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 21 May 2026 11:45:00 +0000

Type Values Removed Values Added
First Time appeared Powerdns
Powerdns authoritative
Weaknesses CWE-20
Vendors & Products Powerdns
Powerdns authoritative

Thu, 21 May 2026 10:15:00 +0000

Type Values Removed Values Added
Description Insufficient Validation of Member Zone Data May Cause Catalog Zone Transfer to Fail
Title Insufficient Validation of Member Zone Data May Cause Catalog Zone Transfer to Fail
References
Metrics cvssV3_1

{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H'}


Subscriptions

Powerdns Authoritative
cve-icon MITRE

Status: PUBLISHED

Assigner: OX

Published:

Updated: 2026-05-21T12:03:16.000Z

Reserved: 2026-04-27T08:53:58.839Z

Link: CVE-2026-42396

cve-icon Vulnrichment

Updated: 2026-05-21T12:03:10.266Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-21T10:16:25.927

Modified: 2026-06-17T10:47:46.973

Link: CVE-2026-42396

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-21T17:30:15Z

Weaknesses