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CVE-2026-93006

🗓️ 29 Oct 2026 12:47:23Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

Local flaw in dnsmasq TFTP server serves wrong file content via stale cache.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-93006
29 Oct 202612:55
–circl
cvelist
Cvelist
CVE-2026-93006 Dnsmasq: dnsmasq: tftp prefetch cache keyed on stale heap pointer serves wrong file content
29 Oct 202612:47
–cvelist
euvd
EUVD
EUVD-2026-112791
29 Oct 202612:47
–euvd
nvd
NVD
CVE-2026-93006
29 Oct 202613:17
–nvd
ptsecurity
Positive Technologies
PT-2026-132106
29 Oct 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-93006: Red Hat: A flaw was found in dnsmasq
29 Oct 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-93006
29 Oct 202612:47
–redhatcve
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    "cpes": [
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    ]
  },
  {
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    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "dnsmasq",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "dnsmasq",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ]
  },
  {
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    "product": "Red Hat Enterprise Linux 7",
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    "packageName": "dnsmasq",
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    "cpes": [
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    ]
  },
  {
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    "product": "Red Hat Enterprise Linux 8",
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    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
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  },
  {
    "vendor": "Red Hat",
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    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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    ]
  },
  {
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    "product": "Red Hat OpenShift Container Platform 4",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openshift/ose-rhel-coreos-9",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenStack Platform 13 (Queens)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "dnsmasq",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openstack:13"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenStack Platform 18.0",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoso-operators/infra-rhel9-operator",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openstack:18.0"
    ]
  }
]

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29 Oct 2026 13:17Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.8
5