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CVE-2026-77176

🗓️ 20 Aug 2026 16:20:17Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 45 Views

Kata Containers genpolicy insufficient mount validation lets host operators access confidential data in Confidential Containers.

Related
Affected
Refs
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "kata-containers",
    "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": "openshift/ose-rhel-coreos-8",
    "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": "openshift/ose-rhel-coreos-9",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ]
  }
]

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01 Sep 2026 12:17Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.18.1
EPSS0.00411
SSVC
45