{"metadata": {"vulnerability": "msrc_cve-2025-21991", "count": 13, "kinds": {"milestone": 3, "sighting": 0, "kev": 0, "other": 10}}, "data": [{"timestamp": "2024-12-29T08:45:45.800Z", "date_only": false, "value": "2024-12-29T08:45:45.800Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5 \u00b7 CVE-2025-21991", "record": "CVE-2025-21991", "field": "cveMetadata.dateReserved"}, {"timestamp": "2025-04-02T00:00:00Z", "date_only": false, "value": "2025-04-02T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft", "record": "msrc_cve-2025-21991", "field": "document.tracking.initial_release_date"}, {"timestamp": "2025-04-02T12:53:14.230Z", "date_only": false, "value": "2025-04-02T12:53:14.230Z", "kind": "milestone", "label": "Published", "source": "cvelistv5 \u00b7 CVE-2025-21991", "record": "CVE-2025-21991", "field": "cveMetadata.datePublished"}, {"timestamp": "2025-05-05T00:00:00Z", "date_only": false, "value": "2025-05-05T00:00:00.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft", "record": "msrc_cve-2025-21991", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2025-05-05T00:00:00Z", "date_only": false, "value": "2025-05-05T00:00:00.000Z", "kind": "other", "label": "Date", "source": "csaf_microsoft", "record": "msrc_cve-2025-21991", "field": "vulnerabilities.0.remediations.0.date"}, {"timestamp": "2025-10-01T17:13:39.419Z", "date_only": false, "value": "2025-10-01T17:13:39.419226Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 \u00b7 CVE-2025-21991 / CISA-ADP", "record": "CVE-2025-21991", "field": "containers.adp.0.metrics.1.other.content.timestamp"}, {"timestamp": "2025-10-01T17:13:42.269Z", "date_only": false, "value": "2025-10-01T17:13:42.269Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2025-21991 / CISA-ADP", "record": "CVE-2025-21991", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-11-03T19:40:28.243Z", "date_only": false, "value": "2025-11-03T19:40:28.243Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2025-21991 / CVE", "record": "CVE-2025-21991", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2026-02-18T02:10:04Z", "date_only": false, "value": "2026-02-18T02:10:04.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft", "record": "msrc_cve-2025-21991", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2026-02-18T02:10:04Z", "date_only": false, "value": "2026-02-18T02:10:04.000Z", "kind": "other", "label": "Updated", "source": "csaf_microsoft", "record": "msrc_cve-2025-21991", "field": "document.tracking.current_release_date"}, {"timestamp": "2026-02-18T11:40:27.059Z", "date_only": false, "value": "2026-02-18T11:40:27.059Z", "kind": "other", "label": "Document generated", "source": "csaf_microsoft", "record": "msrc_cve-2025-21991", "field": "document.tracking.generator.date"}, {"timestamp": "2026-05-23T15:57:34.986Z", "date_only": false, "value": "2026-05-23T15:57:34.986Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2025-21991", "record": "CVE-2025-21991", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-05-23T15:57:34.986Z", "date_only": false, "value": "2026-05-23T15:57:34.986Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2025-21991 / Linux", "record": "CVE-2025-21991", "field": "containers.cna.providerMetadata.dateUpdated"}]}
