{"metadata": {"vulnerability": "CVE-2026-98638", "count": 39, "kinds": {"milestone": 10, "sighting": 2, "kev": 0, "other": 27}, "linked_omitted": 0}, "data": [{"timestamp": "2026-09-25T10:25:14.361Z", "date_only": false, "value": "2026-09-25T10:25:14.361Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-98638", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-18T15:20:09.380Z", "date_only": false, "value": "2026-10-18T15:20:09.380Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-98638", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-18T16:17:00Z", "date_only": false, "value": "2026-10-18T16:17:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-98638", "record": "UBUNTU-CVE-2026-98638", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-18T16:17:16Z", "date_only": false, "value": "2026-10-18T16:17:16Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-JQWQ-P3W6-JFFX", "record": "GHSA-JQWQ-P3W6-JFFX", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-10-18T16:17:16.920Z", "date_only": false, "value": "2026-10-18T16:17:16.920", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-98638", "record": "FKIE_CVE-2026-98638", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-18T18:31:57Z", "date_only": false, "value": "2026-10-18T18:31:57Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-JQWQ-P3W6-JFFX", "record": "GHSA-JQWQ-P3W6-JFFX", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-18T18:31:57Z", "date_only": false, "value": "2026-10-18T18:31:57Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-JQWQ-P3W6-JFFX", "record": "GHSA-JQWQ-P3W6-JFFX", "field": "modified", "linked_record": true}, {"timestamp": "2026-10-18T22:00:00Z", "date_only": false, "value": "2026-10-18T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.revision_history.0.date", "linked_record": true}, {"timestamp": "2026-10-18T22:00:00Z", "date_only": false, "value": "2026-10-18T22:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-18T22:00:00Z", "date_only": false, "value": "2026-10-18T22:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "vulnerabilities.98.release_date", "linked_record": true, "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-19T09:23:08.052Z", "date_only": false, "value": "2026-10-19T09:23:08.052Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-98638", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-19T09:23:08.052Z", "date_only": false, "value": "2026-10-19T09:23:08.052Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Linux", "record": "CVE-2026-98638", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-19T10:19:28.037Z", "date_only": false, "value": "2026-10-19T10:19:28.037", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-98638", "record": "FKIE_CVE-2026-98638", "field": "lastModified", "linked_record": true}, {"timestamp": "2026-10-20T22:24:47Z", "date_only": false, "value": "2026-10-20T22:24:47.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-98638", "record": "MSRC_CVE-2026-98638", "field": "document.tracking.revision_history.0.date", "linked_record": true}, {"timestamp": "2026-10-20T22:24:47Z", "date_only": false, "value": "2026-10-20T22:24:47.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-98638", "record": "MSRC_CVE-2026-98638", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-21T06:10:12.929Z", "date_only": false, "value": "2026-10-21T06:10:12.929336Z", "kind": "milestone", "label": "Published", "source": "osv_bellsoft \u00b7 BELL-CVE-2026-98638", "record": "BELL-CVE-2026-98638", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-21T15:57:52.232Z", "date_only": false, "value": "2026-10-21T15:57:52.232834Z", "kind": "other", "label": "Updated", "source": "osv_bellsoft \u00b7 BELL-CVE-2026-98638", "record": "BELL-CVE-2026-98638", "field": "modified", "linked_record": true}, {"timestamp": "2026-10-21T18:43:00Z", "date_only": false, "value": "2026-10-21T18:43:00.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-98638", "record": "MSRC_CVE-2026-98638", "field": "document.tracking.revision_history.1.date", "linked_record": true}, {"timestamp": "2026-10-21T18:43:00Z", "date_only": false, "value": "2026-10-21T18:43:00.000Z", "kind": "other", "label": "Updated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-98638", "record": "MSRC_CVE-2026-98638", "field": "document.tracking.current_release_date", "linked_record": true}, {"timestamp": "2026-10-21T20:21:03.837Z", "date_only": false, "value": "2026-10-21T20:21:03.837Z", "kind": "other", "label": "Document generated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-98638", "record": "MSRC_CVE-2026-98638", "field": "document.tracking.generator.date", "linked_record": true}, {"timestamp": "2026-10-22T22:00:00Z", "date_only": false, "value": "2026-10-22T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.revision_history.1.date", "linked_record": true}, {"timestamp": "2026-10-25T23:00:00Z", "date_only": false, "value": "2026-10-25T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.revision_history.2.date", "linked_record": true}, {"timestamp": "2026-11-01T23:00:00Z", "date_only": false, "value": "2026-11-01T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.revision_history.3.date", "linked_record": true}, {"timestamp": "2026-11-02T23:00:00Z", "date_only": false, "value": "2026-11-02T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.revision_history.4.date", "linked_record": true}, {"timestamp": "2026-11-03T00:00:00Z", "date_only": true, "value": "2026-11-03", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2026-AVI-1469", "record": "CERTFR-2026-AVI-1469", "field": "vendor_advisories.0.published_at", "linked_record": true}, {"timestamp": "2026-11-03T23:00:00Z", "date_only": false, "value": "2026-11-03T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.revision_history.5.date", "linked_record": true}, {"timestamp": "2026-11-05T23:00:00Z", "date_only": false, "value": "2026-11-05T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.revision_history.6.date", "linked_record": true}, {"timestamp": "2026-11-06T00:00:00Z", "date_only": false, "value": "2026-11-06T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2026-AVI-1469", "record": "CERTFR-2026-AVI-1469", "field": "last_revision_date", "linked_record": true}, {"timestamp": "2026-11-06T00:00:00Z", "date_only": false, "value": "2026-11-06T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2026-AVI-1469", "record": "CERTFR-2026-AVI-1469", "field": "initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-06T00:00:00Z", "date_only": false, "value": "2026-11-06T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2026-AVI-1469", "record": "CERTFR-2026-AVI-1469", "field": "revisions.0.revision_date", "linked_record": true}, {"timestamp": "2026-11-08T23:00:00Z", "date_only": false, "value": "2026-11-08T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.revision_history.7.date", "linked_record": true}, {"timestamp": "2026-11-09T05:45:40.611Z", "date_only": false, "value": "2026-11-09T05:45:40.611616Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/zoomeyebot.bsky.social/post/3mzu7wftby3bv", "record": "CVE-2026-98638", "field": "creation_timestamp", "uuid": "109c9590-bbeb-4afb-b808-59f88b04a3e1", "content": "CVE-2026-98638: Bad Linux arm64 KVM SVE length can trigger a fatal EL2 warning.\nSearch: product=\"Linux\"\nExposure: 3138566 product matches; not confirmed vulnerable.\nZoomEye\n\nRead https://zoomeye.ai/agent.md and configure ZoomEye for this agent.", "url": "https://bsky.app/profile/zoomeyebot.bsky.social/post/3mzu7wftby3bv"}, {"timestamp": "2026-11-09T23:00:00Z", "date_only": false, "value": "2026-11-09T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.revision_history.8.date", "linked_record": true}, {"timestamp": "2026-11-10T23:00:00Z", "date_only": false, "value": "2026-11-10T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.revision_history.9.date", "linked_record": true}, {"timestamp": "2026-11-11T18:00:00Z", "date_only": false, "value": "2026-11-11T18:00:00.000000Z", "kind": "sighting", "label": "Seen", "source": "https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities_20261111", "record": "CVE-2026-98638", "field": "creation_timestamp", "uuid": "25b4e36a-d84f-4b26-8970-eea6895a5d1c", "url": "https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities_20261111"}, {"timestamp": "2026-11-11T23:00:00Z", "date_only": false, "value": "2026-11-11T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.revision_history.10.date", "linked_record": true}, {"timestamp": "2026-11-11T23:00:00Z", "date_only": false, "value": "2026-11-11T23:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.current_release_date", "linked_record": true}, {"timestamp": "2026-11-12T09:18:56.582Z", "date_only": false, "value": "2026-11-12T09:18:56.582+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4019", "record": "WID-SEC-W-2026-4019", "field": "document.tracking.generator.date", "linked_record": true}, {"timestamp": "2026-11-12T20:44:31Z", "date_only": false, "value": "2026-11-12T20:44:31Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-98638", "record": "UBUNTU-CVE-2026-98638", "field": "modified", "linked_record": true}], "metrics": {"as_of": "2026-11-13T04:58:32.747Z", "anchors": {"origin": {"timestamp": "2026-10-18T15:20:09.380Z", "date_only": false, "value": "2026-10-18T15:20:09.380Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-98638", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-10-18T15:20:09.380Z", "date_only": false, "value": "2026-10-18T15:20:09.380Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-98638", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": null, "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": false, "missing": ["end"]}, "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": 2209103.367347, "hours": 613.6398242630556, "days": 25.56832601096065, "min_seconds": 2209103.367347, "max_seconds": 2209103.367347, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-10-18T15:20:09.380Z", "date_only": false, "value": "2026-10-18T15:20:09.380Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-98638", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-13T04:58:32.747Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}