{"metadata": {"vulnerability": "CVE-2026-87711", "count": 19, "kinds": {"milestone": 6, "sighting": 2, "kev": 0, "other": 11}}, "data": [{"timestamp": "2026-09-08T23:57:53.798Z", "date_only": false, "value": "2026-09-08T23:57:53.798Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-87711", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-13T00:00:00Z", "date_only": true, "value": "2026-10-13", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2026-AVI-1314", "record": "CERTFR-2026-AVI-1314", "field": "vendor_advisories.0.published_at"}, {"timestamp": "2026-10-13T14:00:00Z", "date_only": false, "value": "2026-10-13T14:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / microsoft", "record": "CVE-2026-87711", "field": "containers.cna.datePublic"}, {"timestamp": "2026-10-13T19:00:11.309Z", "date_only": false, "value": "2026-10-13T19:00:11.309Z", "kind": "milestone", "label": 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"https://www.acn.gov.it/portale/w/aggiornamenti-mensili-microsoft-25"}, {"timestamp": "2026-10-14T08:28:18.339Z", "date_only": false, "value": "2026-10-14T08:28:18.339515Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117438316390512375", "record": "CVE-2026-87711", "field": "creation_timestamp", "uuid": "c58199bc-bfad-4297-ace1-837198a7e95c", "content": "CVE-2026-87711 Windows Installer Elevation of Privilege Vulnerability Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.\nhttps://www.cve.org/CVERecord?id=CVE-2026-87711https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87711#Microsoft #Windows10Version1607 #Windows10Version1809 #Windows10Version21H2 #Windows10Version22H2 #Windows11version23H2 #Windows11Version23H2 #Windows11Version24H2 #Windows11Version25H2 #Windows11version26H1 #Windows11Version26H2 #WindowsServer2012 #WindowsServer2012(ServerCoreinstallation) 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