{"metadata": {"vulnerability": "CVE-2026-6421", "count": 23, "kinds": {"milestone": 4, "sighting": 7, "kev": 0, "other": 12}}, "data": [{"timestamp": "2026-04-03T00:00:00Z", "date_only": false, "value": "2026-04-03T00:00:00.000Z", "kind": "other", "label": "Timeline", "source": "cvelistv5 / VulDB", "record": "CVE-2026-6421", "field": "containers.cna.timeline.0.time", "text": "Countermeasure disclosed"}, {"timestamp": "2026-04-16T07:31:04.242Z", "date_only": false, "value": "2026-04-16T07:31:04.242Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-6421", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-04-17T00:00:00Z", "date_only": false, "value": "2026-04-17T00:00:00.000Z", "kind": "other", "label": "Timeline", "source": "cvelistv5 / VulDB", "record": "CVE-2026-6421", "field": "containers.cna.timeline.1.time", "text": "Advisory disclosed"}, {"timestamp": "2026-04-17T02:00:00Z", "date_only": false, "value": "2026-04-17T02:00:00.000Z", "kind": "other", "label": "Timeline", "source": "cvelistv5 / VulDB", "record": "CVE-2026-6421", "field": "containers.cna.timeline.2.time", "text": "VulDB entry created"}, {"timestamp": "2026-04-17T05:45:11.921Z", "date_only": false, "value": "2026-04-17T05:45:11.921Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-6421", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-04-17T05:45:11.921Z", "date_only": false, "value": "2026-04-17T05:45:11.921Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / VulDB", "record": "CVE-2026-6421", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-04-17T06:16:30Z", "date_only": false, "value": "2026-04-17T06:16:30Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-HF75-J846-HMXR", "record": "GHSA-HF75-J846-HMXR", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-04-17T06:16:30.367Z", "date_only": false, "value": "2026-04-17T06:16:30.367", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-6421", "record": "FKIE_CVE-2026-6421", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-04-17T06:31:08Z", "date_only": false, "value": "2026-04-17T06:31:08Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-HF75-J846-HMXR", "record": "GHSA-HF75-J846-HMXR", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-04-17T06:31:08Z", "date_only": false, "value": "2026-04-17T06:31:08Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-HF75-J846-HMXR", "record": "GHSA-HF75-J846-HMXR", "field": "modified", "linked_record": true}, {"timestamp": "2026-04-17T07:16:22Z", "date_only": false, "value": "2026-04-17T07:16:22.000000Z", "kind": "sighting", "label": "Seen", "source": "Telegram/tG2JfBYkK87mHaeOPjoo4KUh_b5Z5XakpvfcfSoidkAS14Y", "record": "CVE-2026-6421", "field": "creation_timestamp", "uuid": "3a3a1123-4f20-4c92-ad46-fe3a7334e4a8"}, {"timestamp": "2026-04-17T07:35:49Z", "date_only": false, "value": "2026-04-17T07:35:49.000Z", "kind": "other", "label": "Timeline", "source": "cvelistv5 / VulDB", "record": "CVE-2026-6421", "field": "containers.cna.timeline.3.time", "text": "VulDB entry last update"}, {"timestamp": "2026-04-17T18:37:12.112Z", "date_only": false, "value": "2026-04-17T18:37:12.112575Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-6421", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-04-17T18:37:12.112Z", "date_only": false, "value": "2026-04-17T18:37:12.112575Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-6421", "record": "FKIE_CVE-2026-6421", "field": "metrics.ssvcV203.0.ssvcData.timestamp", "linked_record": true}, {"timestamp": "2026-04-17T18:37:21.676Z", "date_only": false, "value": "2026-04-17T18:37:21.676Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-6421", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-04-17T18:37:21.676Z", "date_only": false, "value": "2026-04-17T18:37:21.676Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-6421", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-07-14T01:00:04.460Z", "date_only": false, "value": "2026-07-14T01:00:04.460189Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/bdufstecru/3297", "record": "CVE-2026-6421", "field": "creation_timestamp", "uuid": "2790ad53-1cbb-4c61-9cad-1372ec67e00a", "url": "https://t.me/bdufstecru/3297"}, {"timestamp": "2026-07-15T00:00:35.507Z", "date_only": false, "value": "2026-07-15T00:00:35.507254Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/bdufstecru/3297", "record": "CVE-2026-6421", "field": "creation_timestamp", "uuid": "78da8106-241a-4d5e-bc79-6ae42bb17078", "url": "https://t.me/bdufstecru/3297"}, {"timestamp": "2026-07-16T19:00:20.773Z", "date_only": false, "value": "2026-07-16T19:00:20.773064Z", "kind": "sighting", "label": "Seen", "source": "Telegram/G9HreL550hRAFaAR8qW2BMwez1E27QUu1xHndCMIzM5T1KA", "record": "CVE-2026-6421", "field": "creation_timestamp", "uuid": "c9ab0ce9-fb79-4010-bf15-2ad972f2c83b"}, {"timestamp": "2026-07-17T00:00:37.177Z", "date_only": false, "value": "2026-07-17T00:00:37.177855Z", "kind": "sighting", "label": "Seen", "source": "Telegram/G9HreL550hRAFaAR8qW2BMwez1E27QUu1xHndCMIzM5T1KA", "record": "CVE-2026-6421", "field": "creation_timestamp", "uuid": "42ff2677-400f-47b3-a99e-a7664d2314d6"}, {"timestamp": "2026-07-18T00:00:23.327Z", "date_only": false, "value": "2026-07-18T00:00:23.327007Z", "kind": "sighting", "label": "Published proof of concept", "source": "Telegram/G9HreL550hRAFaAR8qW2BMwez1E27QUu1xHndCMIzM5T1KA", "record": "CVE-2026-6421", "field": "creation_timestamp", "uuid": "52027e83-7dd7-46a8-9c07-0d4318bb6a0d", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2026-09-29T12:47:16.625Z", "date_only": false, "value": "2026-09-29T12:47:16.625679Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cR0w/statuses/117354399908091855", "record": "CVE-2026-6421", "field": "creation_timestamp", "uuid": "d465c313-0f98-4b7c-a5de-7a87ca9429c3", "url": "https://infosec.exchange/users/cR0w/statuses/117354399908091855"}, {"timestamp": "2026-10-26T21:10:00.170Z", "date_only": false, "value": "2026-10-26T21:10:00.170", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-6421", "record": "FKIE_CVE-2026-6421", "field": "lastModified", "linked_record": true}], "metrics": {"as_of": "2026-11-11T17:03:30.158Z", "anchors": {"origin": {"timestamp": "2026-04-17T05:45:11.921Z", "date_only": false, "value": "2026-04-17T05:45:11.921Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-6421", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-04-17T05:45:11.921Z", "date_only": false, "value": "2026-04-17T05:45:11.921Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-6421", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": {"timestamp": "2026-07-18T00:00:23.327Z", "date_only": false, "value": "2026-07-18T00:00:23.327007Z", "kind": "sighting", "label": "Published proof of concept", "source": "Telegram/G9HreL550hRAFaAR8qW2BMwez1E27QUu1xHndCMIzM5T1KA", "record": "CVE-2026-6421", "field": "creation_timestamp", "uuid": "52027e83-7dd7-46a8-9c07-0d4318bb6a0d", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "exploitation": null, "patch": null}, "vendor_response_time": {"available": false, "missing": ["start", "end"]}, "time_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit_publication": {"available": true, "seconds": 7928111.406, "hours": 2202.2531683333336, "days": 91.76054868055556, "min_seconds": 7928111.406, "max_seconds": 7928111.406, "approximate": false, "ongoing": false, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-04-17T05:45:11.921Z", "date_only": false, "value": "2026-04-17T05:45:11.921Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-6421", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-07-18T00:00:23.327Z", "date_only": false, "value": "2026-07-18T00:00:23.327007Z", "kind": "sighting", "label": "Published proof of concept", "source": "Telegram/G9HreL550hRAFaAR8qW2BMwez1E27QUu1xHndCMIzM5T1KA", "record": "CVE-2026-6421", "field": "creation_timestamp", "uuid": "52027e83-7dd7-46a8-9c07-0d4318bb6a0d", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}}, "time_to_patch": {"available": false, "missing": ["start", "end"]}, "total_time_to_patch": {"available": false, "missing": ["start", "end"]}, "disclosure_to_patch": {"available": false, "missing": ["end"]}, "time_unpatched": {"available": true, "seconds": 18011898.237732, "hours": 5003.305066036667, "days": 208.47104441819445, "min_seconds": 18011898.237732, "max_seconds": 18011898.237732, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-04-17T05:45:11.921Z", "date_only": false, "value": "2026-04-17T05:45:11.921Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-6421", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-11T17:03:30.158Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": true, "seconds": 10083786.831732, "hours": 2801.051897703333, "days": 116.71049573763888, "min_seconds": 10083786.831732, "max_seconds": 10083786.831732, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-07-18T00:00:23.327Z", "date_only": false, "value": "2026-07-18T00:00:23.327007Z", "kind": "sighting", "label": "Published proof of concept", "source": "Telegram/G9HreL550hRAFaAR8qW2BMwez1E27QUu1xHndCMIzM5T1KA", "record": "CVE-2026-6421", "field": "creation_timestamp", "uuid": "52027e83-7dd7-46a8-9c07-0d4318bb6a0d", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "end": {"timestamp": "2026-11-11T17:03:30.158Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}}}