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CVE-2026-40622 Another 'ghost domain names' attack variant

🗓️ 20 May 2026 09:18:41Reported by NLnet LabsType 
cvelist
 cvelist
🔗 www.cve.org👁 44 Views

Unbound vulnerability enables ghost domain names Time To Live extension by cached Name Server records; fixed in version 1.25.1.

Related
Affected
Refs
[
  {
    "vendor": "NLnet Labs",
    "product": "Unbound",
    "versions": [
      {
        "version": "1.16.2",
        "status": "affected",
        "lessThan": "1.25.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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