High severity7.0NVD Advisory· Published Aug 15, 2018· Updated Jun 17, 2026
CVE-2018-8399
CVE-2018-8399
Description
An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka "Win32k Elevation of Privilege Vulnerability." This affects Windows 10 Servers, Windows 10. This CVE ID is unique from CVE-2018-8404.
Affected products
9cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*
- (no CPE)range: Version 1703 for 32-bit Systems
cpe:2.3:o:microsoft:windows_server:1709:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:microsoft:windows_server:1709:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server:1803:*:*:*:*:*:*:*
- (no CPE)range: version 1709 (Server Core Installation)
Patches
Vulnerability mechanics
References
3- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8399nvdPatchVendor Advisory
- www.securityfocus.com/bid/104998nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1041466nvdThird Party AdvisoryVDB Entry
News mentions
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