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CVE-2026-13622

🗓️ 12 Aug 2026 20:46:15Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 61 Views🌐 WEB

KubeVirt virt-handler migration proxy follows symlinks, allowing container escape to host CRI-O socket.

Related
Detection
Affected
Refs
Paths
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Container Native Virtualization 4.12",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "container-native-virtualization/virt-handler",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1785837722",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:container_native_virtualization:4.12::el8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Container Native Virtualization 4.13",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "container-native-virtualization/virt-handler-rhel9",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1786346596",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:container_native_virtualization:4.13::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Container Native Virtualization 4.14",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "container-native-virtualization/virt-handler-rhel9",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1786309624",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:container_native_virtualization:4.14::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Container Native Virtualization 4.15",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "container-native-virtualization/virt-handler-rhel9",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1786347656",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:container_native_virtualization:4.15::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Container Native Virtualization 4.16",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "container-native-virtualization/virt-handler-rhel9",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1786030071",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:container_native_virtualization:4.16::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Container Native Virtualization 4.17",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "container-native-virtualization/virt-handler-rhel9",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1786348529",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:container_native_virtualization:4.17::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Container Native Virtualization 4.18",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "container-native-virtualization/virt-handler-rhel9",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1786130068",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:container_native_virtualization:4.18::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Container Native Virtualization 4.19",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "container-native-virtualization/virt-handler-rhel9",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1786334215",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:container_native_virtualization:4.19::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Container Native Virtualization 4.20",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "container-native-virtualization/virt-handler-rhel9",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1785831334",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:container_native_virtualization:4.20::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Container Native Virtualization 4.21",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "container-native-virtualization/virt-handler-rhel9",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1785829701",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:container_native_virtualization:4.21::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Container Native Virtualization 4.22",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "container-native-virtualization/virt-handler-rhel9",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1785140336",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:container_native_virtualization:4.22::el9"
    ]
  }
]
ParameterPositionPathDescriptionCWE
migration_proxy_socketpath/proc/<pid>/root/Symlink following vulnerability allowing attacker to replace the migration proxy socket with a symlink to the host CRI-O socket, enabling unauthorized access to the container runtime.CWE-22
host_cri_o_socketpath/proc/<pid>/root/Symlink following vulnerability allowing attacker to replace the migration proxy socket with a symlink to the host CRI-O socket, enabling unauthorized access to the container runtime.CWE-22

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23 Aug 2026 13:23Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.18.8
EPSS0.00158
SSVC
61