PriorityClasses

Operation	Description	Sample	Rule
get-priorityclasses		Y	N
list-priorityclasses		Y	N
watch-priorityclasses		Y	N
create-priorityclasses		Y	N
update-priorityclasses		Y	N
patch-priorityclasses		Y	N
delete-priorityclasses		Y	N
deletecollection-priorityclasses		Y	N
any-priorityclasses	Synthetic aggregation for rules that filter the priorityclasses resource with no specific verb. Not a distinct audit record; hosts rule listings that key on objectRef.resource alone.	N	N

get priorityclasses

Resource: priorityclasses

Example Audit Event #

{
  "kind": "Event",
  "apiVersion": "audit.k8s.io/v1",
  "level": "Metadata",
  "auditID": "00000000-0000-0000-0000-000000000000",
  "stage": "ResponseComplete",
  "requestURI": "/apis/scheduling.k8s.io/v1/priorityclasses/dw-harn-priorityclasses",
  "verb": "get",
  "user": {
    "username": "kubernetes-admin",
    "groups": [
      "kubeadm:cluster-admins",
      "system:authenticated"
    ],
    "extra": {
      "authentication.kubernetes.io/credential-id": [
        "X509SHA256=9bb0383c49b319fbf6b5ed61ab944378956d4292c784d32244ce2fa4dd846a3c"
      ]
    }
  },
  "sourceIPs": [
    "203.0.113.10"
  ],
  "userAgent": "kubectl/v1.36.2 (linux/amd64) kubernetes/24e2b02",
  "objectRef": {
    "resource": "priorityclasses",
    "name": "dw-harn-priorityclasses",
    "apiGroup": "scheduling.k8s.io",
    "apiVersion": "v1"
  },
  "responseStatus": {
    "metadata": {},
    "code": 200
  },
  "requestReceivedTimestamp": "2026-07-02T04:48:17.736236Z",
  "stageTimestamp": "2026-07-02T04:48:17.737462Z",
  "annotations": {
    "authorization.k8s.io/decision": "allow",
    "authorization.k8s.io/reason": "RBAC: allowed by ClusterRoleBinding \"kubeadm:cluster-admins\" of ClusterRole \"cluster-admin\" to Group \"kubeadm:cluster-admins\""
  }
}

References #

Sample log: detection.wiki first-party kind capture

list priorityclasses

Resource: priorityclasses

Example Audit Event #

{
  "kind": "Event",
  "apiVersion": "audit.k8s.io/v1",
  "level": "Metadata",
  "auditID": "00000000-0000-0000-0000-000000000000",
  "stage": "ResponseComplete",
  "requestURI": "/apis/scheduling.k8s.io/v1/priorityclasses?labelSelector=dw-harn-patched%3D1",
  "verb": "list",
  "user": {
    "username": "kubernetes-admin",
    "groups": [
      "kubeadm:cluster-admins",
      "system:authenticated"
    ],
    "extra": {
      "authentication.kubernetes.io/credential-id": [
        "X509SHA256=fd038e49e5a46840f8f58360c3f09257f92bccd0cadad3ad68fcfec20b99b52c"
      ]
    }
  },
  "sourceIPs": [
    "203.0.113.10"
  ],
  "userAgent": "kubectl/v1.36.2 (linux/amd64) kubernetes/24e2b02",
  "objectRef": {
    "resource": "priorityclasses",
    "apiGroup": "scheduling.k8s.io",
    "apiVersion": "v1"
  },
  "responseStatus": {
    "metadata": {},
    "code": 200
  },
  "requestReceivedTimestamp": "2026-07-02T22:13:12.657951Z",
  "stageTimestamp": "2026-07-02T22:13:12.659617Z",
  "annotations": {
    "authorization.k8s.io/decision": "allow",
    "authorization.k8s.io/reason": "RBAC: allowed by ClusterRoleBinding \"kubeadm:cluster-admins\" of ClusterRole \"cluster-admin\" to Group \"kubeadm:cluster-admins\""
  }
}

References #

Sample log: detection.wiki first-party kind capture

watch priorityclasses

Resource: priorityclasses

Example Audit Event #

{
  "kind": "Event",
  "apiVersion": "audit.k8s.io/v1",
  "level": "Metadata",
  "auditID": "00000000-0000-0000-0000-000000000000",
  "stage": "ResponseComplete",
  "requestURI": "/apis/scheduling.k8s.io/v1/priorityclasses?resourceVersion=941&timeout=3s&watch=true",
  "verb": "watch",
  "user": {
    "username": "kubernetes-admin",
    "groups": [
      "kubeadm:cluster-admins",
      "system:authenticated"
    ],
    "extra": {
      "authentication.kubernetes.io/credential-id": [
        "X509SHA256=fd038e49e5a46840f8f58360c3f09257f92bccd0cadad3ad68fcfec20b99b52c"
      ]
    }
  },
  "sourceIPs": [
    "203.0.113.10"
  ],
  "userAgent": "kubectl/v1.36.2 (linux/amd64) kubernetes/24e2b02",
  "objectRef": {
    "resource": "priorityclasses",
    "apiGroup": "scheduling.k8s.io",
    "apiVersion": "v1"
  },
  "responseStatus": {
    "metadata": {},
    "code": 200
  },
  "requestReceivedTimestamp": "2026-07-02T22:13:09.276636Z",
  "stageTimestamp": "2026-07-02T22:13:12.291056Z",
  "annotations": {
    "authorization.k8s.io/decision": "allow",
    "authorization.k8s.io/reason": "RBAC: allowed by ClusterRoleBinding \"kubeadm:cluster-admins\" of ClusterRole \"cluster-admin\" to Group \"kubeadm:cluster-admins\""
  }
}

References #

Sample log: detection.wiki first-party kind capture

create priorityclasses

Resource: priorityclasses

Example Audit Event #

{
  "kind": "Event",
  "apiVersion": "audit.k8s.io/v1",
  "level": "RequestResponse",
  "auditID": "00000000-0000-0000-0000-000000000000",
  "stage": "ResponseComplete",
  "requestURI": "/apis/scheduling.k8s.io/v1/priorityclasses?fieldManager=kubectl-create&fieldValidation=Strict",
  "verb": "create",
  "user": {
    "username": "kubernetes-admin",
    "groups": [
      "kubeadm:cluster-admins",
      "system:authenticated"
    ],
    "extra": {
      "authentication.kubernetes.io/credential-id": [
        "X509SHA256=9bb0383c49b319fbf6b5ed61ab944378956d4292c784d32244ce2fa4dd846a3c"
      ]
    }
  },
  "sourceIPs": [
    "203.0.113.10"
  ],
  "userAgent": "kubectl/v1.36.2 (linux/amd64) kubernetes/24e2b02",
  "objectRef": {
    "resource": "priorityclasses",
    "name": "dw-harn-priorityclasses",
    "apiGroup": "scheduling.k8s.io",
    "apiVersion": "v1"
  },
  "responseStatus": {
    "metadata": {},
    "code": 201
  },
  "requestObject": {
    "kind": "PriorityClass",
    "apiVersion": "scheduling.k8s.io/v1",
    "metadata": {
      "name": "dw-harn-priorityclasses"
    },
    "value": 1000,
    "preemptionPolicy": "PreemptLowerPriority"
  },
  "responseObject": {
    "kind": "PriorityClass",
    "apiVersion": "scheduling.k8s.io/v1",
    "metadata": {
      "name": "dw-harn-priorityclasses",
      "uid": "00000000-0000-0000-0000-000000000000",
      "resourceVersion": "1686",
      "generation": 1,
      "creationTimestamp": "2026-07-02T04:48:17Z"
    },
    "value": 1000,
    "preemptionPolicy": "PreemptLowerPriority"
  },
  "requestReceivedTimestamp": "2026-07-02T04:48:17.672434Z",
  "stageTimestamp": "2026-07-02T04:48:17.675203Z",
  "annotations": {
    "authorization.k8s.io/decision": "allow",
    "authorization.k8s.io/reason": "RBAC: allowed by ClusterRoleBinding \"kubeadm:cluster-admins\" of ClusterRole \"cluster-admin\" to Group \"kubeadm:cluster-admins\""
  }
}

References #

Sample log: detection.wiki first-party kind capture

update priorityclasses

Resource: priorityclasses

Example Audit Event #

{
  "kind": "Event",
  "apiVersion": "audit.k8s.io/v1",
  "level": "RequestResponse",
  "auditID": "00000000-0000-0000-0000-000000000000",
  "stage": "ResponseComplete",
  "requestURI": "/apis/scheduling.k8s.io/v1/priorityclasses/dw-harn-priorityclasses?fieldManager=kubectl-replace&fieldValidation=Strict",
  "verb": "update",
  "user": {
    "username": "kubernetes-admin",
    "groups": [
      "kubeadm:cluster-admins",
      "system:authenticated"
    ],
    "extra": {
      "authentication.kubernetes.io/credential-id": [
        "X509SHA256=4cf95d11cbd90036bab41cdc6b88cc8f91550e9135ed4bb61495b02f647812ff"
      ]
    }
  },
  "sourceIPs": [
    "203.0.113.10"
  ],
  "userAgent": "kubectl/v1.36.2 (linux/amd64) kubernetes/24e2b02",
  "objectRef": {
    "resource": "priorityclasses",
    "name": "dw-harn-priorityclasses",
    "uid": "00000000-0000-0000-0000-000000000000",
    "apiGroup": "scheduling.k8s.io",
    "apiVersion": "v1",
    "resourceVersion": "883"
  },
  "responseStatus": {
    "metadata": {},
    "code": 200
  },
  "requestObject": {
    "kind": "PriorityClass",
    "apiVersion": "scheduling.k8s.io/v1",
    "metadata": {
      "name": "dw-harn-priorityclasses",
      "uid": "00000000-0000-0000-0000-000000000000",
      "resourceVersion": "883",
      "generation": 1,
      "creationTimestamp": "2026-07-02T21:31:55Z",
      "labels": {
        "dw-harn-patched": "1"
      }
    },
    "value": 1000,
    "preemptionPolicy": "PreemptLowerPriority"
  },
  "responseObject": {
    "kind": "PriorityClass",
    "apiVersion": "scheduling.k8s.io/v1",
    "metadata": {
      "name": "dw-harn-priorityclasses",
      "uid": "00000000-0000-0000-0000-000000000000",
      "resourceVersion": "883",
      "generation": 1,
      "creationTimestamp": "2026-07-02T21:31:55Z",
      "labels": {
        "dw-harn-patched": "1"
      }
    },
    "value": 1000,
    "preemptionPolicy": "PreemptLowerPriority"
  },
  "requestReceivedTimestamp": "2026-07-02T21:31:58.852705Z",
  "stageTimestamp": "2026-07-02T21:31:58.855026Z",
  "annotations": {
    "authorization.k8s.io/decision": "allow",
    "authorization.k8s.io/reason": "RBAC: allowed by ClusterRoleBinding \"kubeadm:cluster-admins\" of ClusterRole \"cluster-admin\" to Group \"kubeadm:cluster-admins\""
  }
}

References #

Sample log: detection.wiki first-party kind capture

patch priorityclasses

Resource: priorityclasses

Example Audit Event #

{
  "kind": "Event",
  "apiVersion": "audit.k8s.io/v1",
  "level": "RequestResponse",
  "auditID": "00000000-0000-0000-0000-000000000000",
  "stage": "ResponseComplete",
  "requestURI": "/apis/scheduling.k8s.io/v1/priorityclasses/dw-harn-priorityclasses?fieldManager=kubectl-patch",
  "verb": "patch",
  "user": {
    "username": "kubernetes-admin",
    "groups": [
      "kubeadm:cluster-admins",
      "system:authenticated"
    ],
    "extra": {
      "authentication.kubernetes.io/credential-id": [
        "X509SHA256=9bb0383c49b319fbf6b5ed61ab944378956d4292c784d32244ce2fa4dd846a3c"
      ]
    }
  },
  "sourceIPs": [
    "203.0.113.10"
  ],
  "userAgent": "kubectl/v1.36.2 (linux/amd64) kubernetes/24e2b02",
  "objectRef": {
    "resource": "priorityclasses",
    "name": "dw-harn-priorityclasses",
    "apiGroup": "scheduling.k8s.io",
    "apiVersion": "v1"
  },
  "responseStatus": {
    "metadata": {},
    "code": 200
  },
  "requestObject": {
    "metadata": {
      "labels": {
        "dw-harn-patched": "1"
      }
    }
  },
  "responseObject": {
    "kind": "PriorityClass",
    "apiVersion": "scheduling.k8s.io/v1",
    "metadata": {
      "name": "dw-harn-priorityclasses",
      "uid": "00000000-0000-0000-0000-000000000000",
      "resourceVersion": "1690",
      "generation": 1,
      "creationTimestamp": "2026-07-02T04:48:17Z",
      "labels": {
        "dw-harn-patched": "1"
      }
    },
    "value": 1000,
    "preemptionPolicy": "PreemptLowerPriority"
  },
  "requestReceivedTimestamp": "2026-07-02T04:48:20.939340Z",
  "stageTimestamp": "2026-07-02T04:48:20.943463Z",
  "annotations": {
    "authorization.k8s.io/decision": "allow",
    "authorization.k8s.io/reason": "RBAC: allowed by ClusterRoleBinding \"kubeadm:cluster-admins\" of ClusterRole \"cluster-admin\" to Group \"kubeadm:cluster-admins\""
  }
}

References #

Sample log: detection.wiki first-party kind capture

delete priorityclasses

Resource: priorityclasses

Example Audit Event #

{
  "kind": "Event",
  "apiVersion": "audit.k8s.io/v1",
  "level": "RequestResponse",
  "auditID": "00000000-0000-0000-0000-000000000000",
  "stage": "ResponseComplete",
  "requestURI": "/apis/scheduling.k8s.io/v1/priorityclasses/dw-harn-priorityclasses",
  "verb": "delete",
  "user": {
    "username": "kubernetes-admin",
    "groups": [
      "kubeadm:cluster-admins",
      "system:authenticated"
    ],
    "extra": {
      "authentication.kubernetes.io/credential-id": [
        "X509SHA256=9bb0383c49b319fbf6b5ed61ab944378956d4292c784d32244ce2fa4dd846a3c"
      ]
    }
  },
  "sourceIPs": [
    "203.0.113.10"
  ],
  "userAgent": "kubectl/v1.36.2 (linux/amd64) kubernetes/24e2b02",
  "objectRef": {
    "resource": "priorityclasses",
    "name": "dw-harn-priorityclasses",
    "apiGroup": "scheduling.k8s.io",
    "apiVersion": "v1"
  },
  "responseStatus": {
    "metadata": {},
    "status": "Success",
    "details": {
      "name": "dw-harn-priorityclasses",
      "group": "scheduling.k8s.io",
      "kind": "priorityclasses",
      "uid": "00000000-0000-0000-0000-000000000000"
    },
    "code": 200
  },
  "requestObject": {
    "kind": "DeleteOptions",
    "apiVersion": "meta.k8s.io/__internal",
    "propagationPolicy": "Background"
  },
  "responseObject": {
    "kind": "Status",
    "apiVersion": "v1",
    "metadata": {},
    "status": "Success",
    "details": {
      "name": "dw-harn-priorityclasses",
      "group": "scheduling.k8s.io",
      "kind": "priorityclasses",
      "uid": "00000000-0000-0000-0000-000000000000"
    }
  },
  "requestReceivedTimestamp": "2026-07-02T04:48:21.007400Z",
  "stageTimestamp": "2026-07-02T04:48:21.011402Z",
  "annotations": {
    "authorization.k8s.io/decision": "allow",
    "authorization.k8s.io/reason": "RBAC: allowed by ClusterRoleBinding \"kubeadm:cluster-admins\" of ClusterRole \"cluster-admin\" to Group \"kubeadm:cluster-admins\""
  }
}

References #

Sample log: detection.wiki first-party kind capture

deletecollection priorityclasses

Resource: priorityclasses

Example Audit Event #

{
  "kind": "Event",
  "apiVersion": "audit.k8s.io/v1",
  "level": "RequestResponse",
  "auditID": "00000000-0000-0000-0000-000000000000",
  "stage": "ResponseComplete",
  "requestURI": "/apis/scheduling.k8s.io/v1/priorityclasses?labelSelector=dw-harn-patched",
  "verb": "deletecollection",
  "user": {
    "username": "kubernetes-admin",
    "groups": [
      "kubeadm:cluster-admins",
      "system:authenticated"
    ],
    "extra": {
      "authentication.kubernetes.io/credential-id": [
        "X509SHA256=3ffde68ef687218e01296d94b0aa59c81cc98de2bd73ab70e21510c8cd4b9cec"
      ]
    }
  },
  "sourceIPs": [
    "203.0.113.10"
  ],
  "userAgent": "kubectl/v1.36.2 (linux/amd64) kubernetes/24e2b02",
  "objectRef": {
    "resource": "priorityclasses",
    "apiGroup": "scheduling.k8s.io",
    "apiVersion": "v1"
  },
  "responseStatus": {
    "metadata": {},
    "code": 200
  },
  "responseObject": {
    "kind": "PriorityClassList",
    "apiVersion": "scheduling.k8s.io/v1",
    "metadata": {
      "resourceVersion": "1084"
    },
    "items": [
      {
        "metadata": {
          "name": "dw-harn-priorityclasses",
          "uid": "00000000-0000-0000-0000-000000000000",
          "resourceVersion": "1084",
          "generation": 1,
          "creationTimestamp": "2026-07-02T23:14:09Z",
          "labels": {
            "dw-harn-patched": "1"
          }
        },
        "value": 1000,
        "preemptionPolicy": "PreemptLowerPriority"
      }
    ]
  },
  "requestReceivedTimestamp": "2026-07-02T23:14:13.258456Z",
  "stageTimestamp": "2026-07-02T23:14:13.263079Z",
  "annotations": {
    "authorization.k8s.io/decision": "allow",
    "authorization.k8s.io/reason": "RBAC: allowed by ClusterRoleBinding \"kubeadm:cluster-admins\" of ClusterRole \"cluster-admin\" to Group \"kubeadm:cluster-admins\""
  }
}

References #

Sample log: detection.wiki first-party kind capture

any verb on priorityclasses (synthetic aggregation)

Resource: priorityclasses

Description

Synthetic aggregation for rules that filter the priorityclasses resource with no specific verb. Not a distinct audit record; hosts rule listings that key on objectRef.resource alone.