{"metadata": {"vulnerability": "CVE-2026-19377", "count": 13, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 8}}, "data": [{"timestamp": "2026-08-09T13:31:39.053Z", "date_only": false, "value": "2026-08-09T13:31:39.053Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-19377", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-15T07:02:10.937Z", "date_only": false, "value": "2026-10-15T07:02:10.937Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-19377", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-10-15T07:02:10.937Z", "date_only": false, "value": "2026-10-15T07:02:10.937Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Cato", "record": "CVE-2026-19377", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-15T07:17:59Z", "date_only": false, "value": "2026-10-15T07:17:59Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-V76Q-8HM2-WRX6", "record": "GHSA-V76Q-8HM2-WRX6", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-15T07:17:59.143Z", "date_only": false, "value": "2026-10-15T07:17:59.143", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-19377", "record": "FKIE_CVE-2026-19377", "field": "published"}, {"timestamp": "2026-10-15T07:18:31.625Z", "date_only": false, "value": "2026-10-15T07:18:31.625773Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117443704321156699", "record": "cve-2026-19377", "field": "creation_timestamp", "uuid": "cff5e36d-bca0-4afb-ad6b-62019515a6e7", "content": "CVE-2026-19377 Improper certificate validation in Cato Client tunnel handshake Improper certificate validation in the tunnel handshake in Cato Client allows a man-in-the-middle attacker to impersonate a Cato Point of Presence (PoP) server and intercept or modify tunnel traffic.\nhttps://www.cve.org/CVERecord?id=CVE-2026-19377https://knowledge.catonetworks.com/docs/security-vulnerability-cve-2026-19377-that-impacts-cato-client-versions#CatoNetworks #CatoClientforWindows #CatoClientformacOS #CatoClientforLinux #CatoClientforiOS #CatoClientforAndroid#CVE_2026_19377#bot", "url": "https://infosec.exchange/users/cve/statuses/117443704321156699"}, {"timestamp": "2026-10-15T09:30:33Z", "date_only": false, "value": "2026-10-15T09:30:33Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-V76Q-8HM2-WRX6", "record": "GHSA-V76Q-8HM2-WRX6", "field": "published"}, {"timestamp": "2026-10-15T09:30:33Z", "date_only": false, "value": "2026-10-15T09:30:33Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-V76Q-8HM2-WRX6", "record": "GHSA-V76Q-8HM2-WRX6", "field": "modified"}, {"timestamp": "2026-10-15T14:22:50.675Z", "date_only": false, "value": "2026-10-15T14:22:50.675325Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-19377", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-10-15T14:22:50.675Z", "date_only": false, "value": "2026-10-15T14:22:50.675325Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-19377", "record": "FKIE_CVE-2026-19377", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-10-15T14:22:58.368Z", "date_only": false, "value": "2026-10-15T14:22:58.368Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-19377", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-15T14:22:58.368Z", "date_only": false, "value": "2026-10-15T14:22:58.368Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-19377", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-16T20:04:29.760Z", "date_only": false, "value": "2026-10-16T20:04:29.760", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-19377", "record": "FKIE_CVE-2026-19377", "field": "lastModified"}]}