{"metadata": {"vulnerability": "CVE-2026-58100", "count": 14, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 9}}, "data": [{"timestamp": "2026-06-29T01:40:17.499Z", "date_only": false, "value": "2026-06-29T01:40:17.499Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-58100", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-09-29T20:30:00Z", "date_only": false, "value": "2026-09-29T20:30:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / freebsd", "record": "CVE-2026-58100", "field": "containers.cna.datePublic"}, {"timestamp": "2026-10-15T06:31:27.858Z", "date_only": false, "value": "2026-10-15T06:31:27.858Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-58100", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-10-15T06:31:27.858Z", "date_only": false, "value": "2026-10-15T06:31:27.858Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / freebsd", "record": "CVE-2026-58100", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-15T06:40:35.869Z", "date_only": false, "value": "2026-10-15T06:40:35.869963Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117443554409448143", "record": "CVE-2026-58100", "field": "creation_timestamp", "uuid": "76153000-14ff-42d2-872c-b826f4b2e146", "content": "CVE-2026-58100 Memory safety bugs in kqueue copy-on-fork implementation kqueue_fork_copy_knote() indexed into the child's file descriptor table using a knote's file descriptor number without a bounds check.  Because the child's table is copied before knotes are transferred, a concurrent thread in the parent could grow the parent's table and register knotes with file descriptor numbers beyond the end of the child's table, causing an out-of-bounds read.\nAn unprivileged local user may be able to exploit these races to escalate privileges.\nhttps://www.cve.org/CVERecord?id=CVE-2026-58100https://security.freebsd.org/advisories/FreeBSD-SA-26:65.kqueue.asc#FreeBSD#CVE_2026_58100#bot", "url": "https://infosec.exchange/users/cve/statuses/117443554409448143"}, {"timestamp": "2026-10-15T07:18:02Z", "date_only": false, "value": "2026-10-15T07:18:02Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-CVHG-28X6-2VJ7", "record": "GHSA-CVHG-28X6-2VJ7", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-15T07:18:02.490Z", "date_only": false, "value": "2026-10-15T07:18:02.490", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-58100", "record": "FKIE_CVE-2026-58100", "field": "published"}, {"timestamp": "2026-10-15T09:30:33Z", "date_only": false, "value": "2026-10-15T09:30:33Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-CVHG-28X6-2VJ7", "record": "GHSA-CVHG-28X6-2VJ7", "field": "published"}, {"timestamp": "2026-10-16T03:56:56.154Z", "date_only": false, "value": "2026-10-16T03:56:56.154892Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-58100", "field": "containers.adp.0.metrics.1.other.content.timestamp"}, {"timestamp": "2026-10-16T03:56:56.154Z", "date_only": false, "value": "2026-10-16T03:56:56.154892Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-58100", "record": "FKIE_CVE-2026-58100", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-10-19T14:11:08.268Z", "date_only": false, "value": "2026-10-19T14:11:08.268Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-58100", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-19T14:11:08.268Z", "date_only": false, "value": "2026-10-19T14:11:08.268Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-58100", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-19T15:32:28Z", "date_only": false, "value": "2026-10-19T15:32:28Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-CVHG-28X6-2VJ7", "record": "GHSA-CVHG-28X6-2VJ7", "field": "modified"}, {"timestamp": "2026-10-19T21:01:55.713Z", "date_only": false, "value": "2026-10-19T21:01:55.713", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-58100", "record": "FKIE_CVE-2026-58100", "field": "lastModified"}]}