{"metadata": {"vulnerability": "ubuntu-cve-2021-21290", "count": 11, "kinds": {"milestone": 4, "sighting": 0, "kev": 0, "other": 7}}, "data": [{"timestamp": "2020-12-22T00:00:00Z", "date_only": false, "value": "2020-12-22T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5 \u00b7 CVE-2021-21290", "record": "CVE-2021-21290", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-02-08T20:10:16Z", "date_only": false, "value": "2021-02-08T20:10:16.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5 \u00b7 CVE-2021-21290", "record": "CVE-2021-21290", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-02-08T20:15:00Z", "date_only": false, "value": "2021-02-08T20:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu", "record": "ubuntu-cve-2021-21290", "field": "published"}, {"timestamp": "2022-04-19T23:23:48Z", "date_only": false, "value": "2022-04-19T23:23:48.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2021-21290 / GitHub_M", "record": "CVE-2021-21290", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2023-04-28T16:02:26Z", "date_only": false, "value": "2023-04-28T16:02:26Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 USN-6049-1", "record": "USN-6049-1", "field": "published"}, {"timestamp": "2024-08-03T18:09:15.620Z", "date_only": false, "value": "2024-08-03T18:09:15.620Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2021-21290 / CVE", "record": "CVE-2021-21290", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-25T10:46:12Z", "date_only": false, "value": "2026-06-25T10:46:12Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 USN-6049-1", "record": "USN-6049-1", "field": "modified"}, {"timestamp": "2026-10-08T21:11:03.460Z", "date_only": false, "value": "2026-10-08T21:11:03.460397Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 \u00b7 CVE-2021-21290 / CISA-ADP", "record": "CVE-2021-21290", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2026-10-08T21:14:01.568Z", "date_only": false, "value": "2026-10-08T21:14:01.568Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2021-21290", "record": "CVE-2021-21290", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-08T21:14:01.568Z", "date_only": false, "value": "2026-10-08T21:14:01.568Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2021-21290 / CISA-ADP", "record": "CVE-2021-21290", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-04T16:43:57Z", "date_only": false, "value": "2026-11-04T16:43:57Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu", "record": "ubuntu-cve-2021-21290", "field": "modified"}]}