{"metadata": {"vulnerability": "cve-2026-21388", "count": 6, "kinds": {"milestone": 2, "sighting": 0, "kev": 0, "other": 4}}, "data": [{"timestamp": "2026-02-11T20:56:06.579Z", "date_only": false, "value": "2026-02-11T20:56:06.579Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2026-21388", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-04-09T10:09:23.899Z", "date_only": false, "value": "2026-04-09T10:09:23.899Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2026-21388", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-04-09T10:09:23.899Z", "date_only": false, "value": "2026-04-09T10:09:23.899Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Mattermost", "record": "cve-2026-21388", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-04-09T11:44:48.420Z", "date_only": false, "value": "2026-04-09T11:44:48.420691Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "cve-2026-21388", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-04-09T11:44:54.614Z", "date_only": false, "value": "2026-04-09T11:44:54.614Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2026-21388", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-04-09T11:44:54.614Z", "date_only": false, "value": "2026-04-09T11:44:54.614Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "cve-2026-21388", "field": "containers.adp.0.providerMetadata.dateUpdated"}]}