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CVE-2025-59024

nvd nist
Published: Feb 9, 2026Modified: Jun 17, 2026

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6.5
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L
Exploitability: 2.2 / Impact: 4.2
Source: security@open-xchange.com (Secondary)

Description

Crafted delegations or IP fragments can poison cached delegations in Recursor.

Affected (3)

Products: Powerdns: Recursor
Powerdns
1 product
Recursor
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Powerdns
Recursor
From 5.1.0 to 5.1.8
Recursor
From 5.2.0 to 5.2.6
Recursor
From 5.3.0 to 5.3.1

Related CWEs

CWE-345
Insufficient Verification of Data Authenticity
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

References (1)

Source: security@open-xchange.com
Vendor Advisory

Timeline

No history available yet.