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CVE-2026-66374

🗓️ 25 Jul 2026 00:28:34Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

Knot Resolver before 6.4.1 allows remote code execution via a heap-based buffer overflow in DoQ.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-66374
25 Jul 202603:00
circl
Cvelist
CVE-2026-66374
25 Jul 202600:28
cvelist
EUVD
EUVD-2026-48763
25 Jul 202600:28
euvd
NVD
CVE-2026-66374
25 Jul 202601:16
nvd
Positive Technologies
PT-2026-64452
25 Jul 202600:00
ptsecurity
Vulners
CNA
Node
nicknot_resolverRange06.4.1
[
  {
    "defaultStatus": "unaffected",
    "product": "Knot Resolver",
    "vendor": "nic",
    "versions": [
      {
        "lessThan": "6.4.1",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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25 Jul 2026 01:16Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.18.1
9