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EUVD-2026-119345

🗓️ 08 Nov 2026 01:38:18Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu

Query amplification in Hickory DNS recursive resolver via cyclic sibling name server referrals.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-123586
8 Nov 202601:38
–cve
cvelist
Cvelist
CVE-2026-123586 Hickory DNS 0.25.0-alpha.3 through 0.25.2 Query Amplification via Cyclic Referrals
8 Nov 202601:38
–cvelist
nvd
NVD
CVE-2026-123586
8 Nov 202602:16
–nvd
[
  {
    "enisaIdVendor": [
      {
        "id": "b3d3bbc8-863c-344f-a988-11c5da1146e9",
        "vendor": {
          "name": "hickory-dns"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "3891608c-bda1-3455-9bfb-1d3702948507",
        "product": {
          "name": "hickory-dns",
          "vendor": {
            "name": "hickory-dns"
          }
        },
        "product_version": "0.25.0-alpha.3 ≤0.25.2"
      },
      {
        "id": "c21d3676-48eb-36c8-8e75-93088dcb9e07",
        "product": {
          "name": "hickory-dns",
          "vendor": {
            "name": "hickory-dns"
          }
        },
        "product_version": "0 <0.26.2"
      }
    ]
  }
]

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08 Nov 2026 01:38Current
5.9Medium risk
Vulners AI Score5.9
CVSS 48.7
CVSS 3.17.5
0