{"metadata": {"vulnerability": "ubuntu-cve-2025-21907", "count": 6, "kinds": {"milestone": 3, "sighting": 0, "kev": 0, "other": 3}}, "data": [{"timestamp": "2024-12-29T08:45:45.786Z", "date_only": false, "value": "2024-12-29T08:45:45.786Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5 \u00b7 CVE-2025-21907", "record": "CVE-2025-21907", "field": "cveMetadata.dateReserved"}, {"timestamp": "2025-04-01T15:40:47.576Z", "date_only": false, "value": "2025-04-01T15:40:47.576Z", "kind": "milestone", "label": "Published", "source": "cvelistv5 \u00b7 CVE-2025-21907", "record": "CVE-2025-21907", "field": "cveMetadata.datePublished"}, {"timestamp": "2025-04-01T16:15:00Z", "date_only": false, "value": "2025-04-01T16:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu", "record": "ubuntu-cve-2025-21907", "field": "published"}, {"timestamp": "2026-05-23T15:57:25.876Z", "date_only": false, "value": "2026-05-23T15:57:25.876Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2025-21907", "record": "CVE-2025-21907", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-05-23T15:57:25.876Z", "date_only": false, "value": "2026-05-23T15:57:25.876Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2025-21907 / Linux", "record": "CVE-2025-21907", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-12T23:13:53Z", "date_only": false, "value": "2026-10-12T23:13:53Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu", "record": "ubuntu-cve-2025-21907", "field": "modified"}]}