{"metadata": {"vulnerability": "CVE-2026-76492", "count": 26, "kinds": {"milestone": 8, "sighting": 1, "kev": 0, "other": 17}}, "data": [{"timestamp": "2025-08-04T16:30:00Z", "date_only": false, "value": "2025-08-04T16:30:00Z", "kind": "other", "label": "Document generated", "source": "csaf_ncscnl \u00b7 NCSC-2026-0451", "record": "NCSC-2026-0451", "field": "document.tracking.generator.date", "linked_record": true}, {"timestamp": "2026-08-19T12:02:03.640Z", "date_only": false, "value": "2026-08-19T12:02:03.640Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-76492", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-21T00:00:00Z", "date_only": true, "value": "2026-10-21", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2026-AVI-1360", "record": "CERTFR-2026-AVI-1360", "field": "vendor_advisories.0.published_at", "linked_record": true}, {"timestamp": "2026-10-21T15:47:19Z", "date_only": false, "value": "2026-10-21T15:47:19+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-EXWY-HARDENING-FHCQBVCS", "record": "CISCO-SA-EXWY-HARDENING-FHCQBVCS", "field": "document.tracking.revision_history.0.date", "linked_record": true}, {"timestamp": "2026-10-21T16:00:00Z", "date_only": false, "value": "2026-10-21T16:00:00+00:00", "kind": "milestone", "label": "Published", "source": "csaf_cisco \u00b7 CISCO-SA-EXWY-HARDENING-FHCQBVCS", "record": "CISCO-SA-EXWY-HARDENING-FHCQBVCS", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-21T16:17:14.565Z", "date_only": false, "value": "2026-10-21T16:17:14.565Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-76492", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-21T16:17:14.565Z", "date_only": false, "value": "2026-10-21T16:17:14.565Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / cisco", "record": "CVE-2026-76492", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-21T17:19:08Z", "date_only": false, "value": "2026-10-21T17:19:08Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-75R2-77RP-XFMV", "record": "GHSA-75R2-77RP-XFMV", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-10-21T17:19:08.620Z", "date_only": false, "value": "2026-10-21T17:19:08.620", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-76492", "record": "FKIE_CVE-2026-76492", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-21T18:33:28Z", "date_only": false, "value": "2026-10-21T18:33:28Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-75R2-77RP-XFMV", "record": "GHSA-75R2-77RP-XFMV", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-21T18:33:28Z", "date_only": false, "value": "2026-10-21T18:33:28Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-75R2-77RP-XFMV", "record": "GHSA-75R2-77RP-XFMV", "field": "modified", "linked_record": true}, {"timestamp": "2026-10-21T19:15:16.108Z", "date_only": false, "value": "2026-10-21T19:15:16.108152Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117480496539622121", "record": "CVE-2026-76492", "field": "creation_timestamp", "uuid": "a8b79819-478f-4ee1-a22b-d254d81133cd", "content": "CVE-2026-76492 Cisco Expressway Series Software Hardening Release: October 2026 - NULL Pointer Vulnerabilities As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. 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