{"metadata": {"vulnerability": "fkie_cve-2021-4453", "count": 9, "kinds": {"milestone": 3, "sighting": 0, "kev": 0, "other": 6}}, "data": [{"timestamp": "2025-02-26T02:18:22.518Z", "date_only": false, "value": "2025-02-26T02:18:22.518Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5 \u00b7 CVE-2021-4453", "record": "CVE-2021-4453", "field": "cveMetadata.dateReserved"}, {"timestamp": "2025-02-26T02:19:34.893Z", "date_only": false, "value": "2025-02-26T02:19:34.893Z", "kind": "milestone", "label": "Published", "source": "cvelistv5 \u00b7 CVE-2021-4453", "record": "CVE-2021-4453", "field": "cveMetadata.datePublished"}, {"timestamp": "2025-02-26T06:37:29.820Z", "date_only": false, "value": "2025-02-26T06:37:29.820", "kind": "milestone", "label": "Published", "source": "fkie_nvd", "record": "fkie_cve-2021-4453", "field": "published"}, {"timestamp": "2025-10-01T19:37:13.399Z", "date_only": false, "value": "2025-10-01T19:37:13.399991Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 \u00b7 CVE-2021-4453 / CISA-ADP", "record": "CVE-2021-4453", "field": "containers.adp.0.metrics.1.other.content.timestamp"}, {"timestamp": "2025-10-01T19:37:13.399Z", "date_only": false, "value": "2025-10-01T19:37:13.399991Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd", "record": "fkie_cve-2021-4453", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-10-01T19:46:38.846Z", "date_only": false, "value": "2025-10-01T19:46:38.846Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2021-4453 / CISA-ADP", "record": "CVE-2021-4453", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-05-11T13:44:05.516Z", "date_only": false, "value": "2026-05-11T13:44:05.516Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2021-4453", "record": "CVE-2021-4453", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-05-11T13:44:05.516Z", "date_only": false, "value": "2026-05-11T13:44:05.516Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2021-4453 / Linux", "record": "CVE-2021-4453", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T04:19:47.317Z", "date_only": false, "value": "2026-06-17T04:19:47.317", "kind": "other", "label": "Updated", "source": "fkie_nvd", "record": "fkie_cve-2021-4453", "field": "lastModified"}]}
