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CVE-2026-54100 Windows-machine-config-operator: windows-machine-config-operator: ssh host key not verified enables credential theft

🗓️ 22 Jun 2026 12:46:09Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Windows Machine Config Operator flaw allows credential theft by not verifying host keys during setup.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-54100
22 Jun 202612:46
attackerkb
CVE
CVE-2026-54100
22 Jun 202612:46
cve
EUVD
EUVD-2026-38234
22 Jun 202612:46
euvd
NVD
CVE-2026-54100
22 Jun 202614:17
nvd
Positive Technologies
PT-2026-51306
22 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-54100
22 Jun 202612:46
redhatcve
Vulnrichment
CVE-2026-54100 Windows-machine-config-operator: windows-machine-config-operator: ssh host key not verified enables credential theft
22 Jun 202612:46
vulnrichment
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openshift4-wincw/windows-machine-config-rhel8-operator",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openshift4-wincw/windows-machine-config-rhel9-operator",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift for Windows Containers",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openshift4-wincw/windows-machine-config-rhel9-operator",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:windows_machine_config"
    ]
  }
]

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