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PowerDNS Authoritative EUVD-2026-24947

| CVE-2026-33609 MEDIUM
LDAP Injection (CWE-90)
2026-04-22 security@open-xchange.com GHSA-q8p8-x4x3-fvqm
5.3
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

6
Patch released
Apr 24, 2026 - 18:52 nvd
Patch available
Patch available
Apr 22, 2026 - 16:33 EUVD
Analysis Generated
Apr 22, 2026 - 15:02 vuln.today
EUVD ID Assigned
Apr 22, 2026 - 14:22 euvd
EUVD-2026-24947
Analysis Generated
Apr 22, 2026 - 14:22 vuln.today
CVE Published
Apr 22, 2026 - 14:16 nvd
MEDIUM 5.3

DescriptionNVD

Incomplete escaping of LDAP queries when running with 8bit-dns enabled allows users to perform queries of internal domain subtrees.

AnalysisAI

Incomplete LDAP query escaping in PowerDNS Authoritative with 8bit-dns enabled allows authenticated users to enumerate internal domain subtrees through LDAP injection, leading to information disclosure of sensitive DNS zone data. The vulnerability requires valid authentication, high attack complexity due to LDAP protocol constraints, and has been reported by the vendor security team. …

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Vendor StatusVendor

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EUVD-2026-24947 vulnerability details – vuln.today

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