{"metadata": {"vulnerability": "CVE-2023-21586", "count": 27, "kinds": {"milestone": 6, "sighting": 3, "kev": 0, "other": 18}}, "data": [{"timestamp": "2022-12-01T19:16:24.905Z", "date_only": false, "value": "2022-12-01T19:16:24.905Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2023-21586", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-01-10T17:00:00Z", "date_only": false, "value": "2023-01-10T17:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / adobe", "record": "CVE-2023-21586", "field": "containers.cna.datePublic"}, {"timestamp": "2023-01-10T23:00:00Z", "date_only": false, "value": "2023-01-10T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-0052", "record": "WID-SEC-W-2023-0052", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2023-01-10T23:00:00Z", "date_only": false, "value": "2023-01-10T23:00:00.000+00:00", "kind": 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/ adobe", "record": "CVE-2023-21586", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2024-12-19T00:15:06Z", "date_only": false, "value": "2024-12-19T00:15:06Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-49P3-7CMJ-4WH8", "record": "GHSA-49P3-7CMJ-4WH8", "field": "database_specific.nvd_published_at"}, {"timestamp": "2024-12-19T00:15:06.530Z", "date_only": false, "value": "2024-12-19T00:15:06.530", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-21586", "record": "FKIE_CVE-2023-21586", "field": "published"}, {"timestamp": "2024-12-19T00:37:36Z", "date_only": false, "value": "2024-12-19T00:37:36Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-49P3-7CMJ-4WH8", "record": "GHSA-49P3-7CMJ-4WH8", "field": "published"}, {"timestamp": "2024-12-19T00:37:36Z", "date_only": false, "value": "2024-12-19T00:37:36Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-49P3-7CMJ-4WH8", "record": "GHSA-49P3-7CMJ-4WH8", "field": "modified"}, {"timestamp": "2024-12-19T02:15:15Z", "date_only": false, "value": "2024-12-19T02:15:15.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cvedetector/13285", "record": "CVE-2023-21586", "field": "creation_timestamp", "uuid": "c7aa5496-ce32-46f6-ad35-dbee86a3840c", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2023-21586 - Adobe Acrobat Reader NULL Pointer Dereference Denial-of-Service\", \n  \"Content\": \"CVE ID : CVE-2023-21586 \nPublished : Dec. 19, 2024, 12:15 a.m. | 38\u00a0minutes ago \nDescription : Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a NULL Pointer Dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. \nSeverity: 5.5 | MEDIUM \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"19 Dec 2024\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "url": "https://t.me/cvedetector/13285"}, {"timestamp": "2024-12-19T16:26:26.956Z", "date_only": false, "value": "2024-12-19T16:26:26.956863Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2023-21586", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2024-12-19T16:26:26.956Z", "date_only": false, "value": "2024-12-19T16:26:26.956863Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-21586", "record": "FKIE_CVE-2023-21586", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2024-12-19T16:39:14.090Z", "date_only": false, "value": "2024-12-19T16:39:14.090Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2023-21586", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-12-19T16:39:14.090Z", "date_only": false, "value": "2024-12-19T16:39:14.090Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2023-21586", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-09-15T13:28:32Z", "date_only": false, "value": "2025-09-15T13:28:32.000000Z", "kind": "sighting", "label": "Seen", "source": "MISP/acd0294c-4561-4286-a04e-5c02a1c67b1f", "record": "CVE-2023-21586", "field": "creation_timestamp", "uuid": "a1c8684e-3284-4d0e-9b6f-7f4d3c0f037d"}, {"timestamp": "2025-09-16T03:45:03Z", "date_only": false, "value": "2025-09-16T03:45:03.000000Z", "kind": "sighting", "label": "Seen", "source": "MISP/acd0294c-4561-4286-a04e-5c02a1c67b1f", "record": "CVE-2023-21586", "field": "creation_timestamp", "uuid": "0b0ed629-27ae-4057-bce9-d487d4ec9902"}, {"timestamp": "2026-06-17T05:33:14.490Z", "date_only": false, "value": "2026-06-17T05:33:14.490", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-21586", "record": "FKIE_CVE-2023-21586", "field": "lastModified"}]}