CVE-2025-59023

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CVSS 3.1

8.2 high

EPSS

<1%p20

Published

Feb 9, 2026 (Feb 9, 2026)

Modified

Jun 17, 2026

Description

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

Vendors: powerdns
Products: recursor
Weakness: CWE-294
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

NVD CVE.org GitHub PoCs EPSS (0.3%)

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