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Vulnerability details: VCID-cdzz-8tc8-jucu
Vulnerability ID VCID-cdzz-8tc8-jucu
Aliases CVE-2025-59023
Summary Crafted delegations or IP fragments can poison cached delegations in Recursor.
Status Published
Exploitability 0.5
Weighted Severity 4.1
Risk 2.0
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 6e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-59023
epss 6e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-59023
epss 6e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-59023
epss 6e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-59023
epss 6e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-59023
epss 6e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-59023
epss 6e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-59023
cvssv3.1 8.2 https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2025-06.html
ssvc Track https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2025-06.html
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2025-59023
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-59023
1118751 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1118751
powerdns-advisory-2025-06.html https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2025-06.html
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L Found at https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2025-06.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-02-09T16:17:14Z/ Found at https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2025-06.html
Exploit Prediction Scoring System (EPSS)
Percentile 0.00365
EPSS Score 6e-05
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T16:39:04.071147+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.0.0