{"metadata": {"vulnerability": "usn-7491-1", "count": 6, "kinds": {"milestone": 3, "sighting": 0, "kev": 0, "other": 3}}, "data": [{"timestamp": "2025-02-27T20:16:00Z", "date_only": false, "value": "2025-02-27T20:16:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-21813", "record": "UBUNTU-CVE-2025-21813", "field": "published"}, {"timestamp": "2025-04-01T16:15:00Z", "date_only": false, "value": "2025-04-01T16:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-21902", "record": "UBUNTU-CVE-2025-21902", "field": "published"}, {"timestamp": "2025-05-06T12:43:14Z", "date_only": false, "value": "2025-05-06T12:43:14Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu", "record": "usn-7491-1", "field": "published"}, {"timestamp": "2026-01-20T05:25:39Z", "date_only": false, "value": "2026-01-20T05:25:39Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-21813", "record": "UBUNTU-CVE-2025-21813", "field": "modified"}, {"timestamp": "2026-01-20T05:25:53Z", "date_only": false, "value": "2026-01-20T05:25:53Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-21902", "record": "UBUNTU-CVE-2025-21902", "field": "modified"}, {"timestamp": "2026-02-10T04:48:35Z", "date_only": false, "value": "2026-02-10T04:48:35Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu", "record": "usn-7491-1", "field": "modified"}]}