CVE-2018-8219
Status: ModifiedHigh (8.8)—
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
- Version: 3.0
- Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- Base score: 8.8
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 1.17%
- Percentile among all scored CVEs: 67
- Score date: 10/18/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (2)
CWEs
- NVD-CWE-noinfo
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
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8219
Raw JSON (NVD)
Show
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"affected": [
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},
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"lastModified": "2026-06-17T02:04:27.563",
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