{"metadata": {"vulnerability": "usn-8416-1", "count": 4, "kinds": {"milestone": 2, "sighting": 0, "kev": 0, "other": 2}}, "data": [{"timestamp": "2026-05-22T16:16:00Z", "date_only": false, "value": "2026-05-22T16:16:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-39821", "record": "UBUNTU-CVE-2026-39821", "field": "published"}, {"timestamp": "2026-06-09T18:01:10Z", "date_only": false, "value": "2026-06-09T18:01:10Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu", "record": "usn-8416-1", "field": "published"}, {"timestamp": "2026-09-30T20:43:09Z", "date_only": false, "value": "2026-09-30T20:43:09Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu", "record": "usn-8416-1", "field": "modified"}, {"timestamp": "2026-10-12T17:31:25Z", "date_only": false, "value": "2026-10-12T17:31:25Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-39821", "record": "UBUNTU-CVE-2026-39821", "field": "modified"}]}