{"cve":"CVE-2018-8219","nvd":{"published":"2018-06-14T12:29:01.587","modified":"2026-06-17T02:04:27.563","status":"Modified","description":"An elevation of privilege vulnerability exists when Windows Hyper-V instruction emulation fails to properly enforce privilege levels, aka \"Hypervisor Code Integrity Elevation of Privilege Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows 10 Servers.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":8.8},"cwes":[],"references":["http://www.securityfocus.com/bid/104353","http://www.securitytracker.com/id/1041096","https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8219","http://www.securityfocus.com/bid/104353","http://www.securitytracker.com/id/1041096"],"products":["microsoft:windows_10","microsoft:windows_server_2016"],"source":"nvd","synced_at":"2026-10-19T20:51:47.459859389+00:00"},"epss":{"cve":"CVE-2018-8219","score":0.01195,"percentile":0.68062,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}