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CVE-2026-3039

🗓️ 20 May 2026 13:09:04Reported by iscType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 120 Views

CVE-2026-3039: BIND servers using TKEY authentication may exhaust memory from malicious packets.

Related
Detection
Affected
Refs
Social
NVD
CNA
Node
OR
iscbindRange9.0.09.16.50-
iscbindRange9.18.09.18.49-
iscbindRange9.20.09.20.23-
iscbindRange9.21.09.21.22-
[
  {
    "vendor": "ISC",
    "product": "BIND 9",
    "versions": [
      {
        "version": "9.0.0",
        "lessThanOrEqual": "9.16.50",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "9.18.0",
        "lessThanOrEqual": "9.18.48",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "9.20.0",
        "lessThanOrEqual": "9.20.22",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "9.21.0",
        "lessThanOrEqual": "9.21.21",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "9.9.3-S1",
        "lessThanOrEqual": "9.16.50-S1",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "9.18.11-S1",
        "lessThanOrEqual": "9.18.48-S1",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "9.20.9-S1",
        "lessThanOrEqual": "9.20.22-S1",
        "status": "affected",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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15 Jul 2026 02:20Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
EPSS0.01047
SSVC
120