{"metadata": {"vulnerability": "CVE-2022-3257", "count": 21, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 16}}, "data": [{"timestamp": "2022-09-21T00:00:00Z", "date_only": false, "value": "2022-09-21T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2022-3257", "field": "cveMetadata.dateReserved"}, {"timestamp": "2022-09-23T14:13:39Z", "date_only": false, "value": "2022-09-23T14:13:39.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2022-3257", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2022-09-23T14:13:39Z", "date_only": false, "value": "2022-09-23T14:13:39.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Mattermost", "record": "CVE-2022-3257", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-09-23T15:15:00Z", "date_only": false, "value": "2022-09-23T15:15:00Z", 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