CVE-2019-0803
Microsoft Win32k Privilege Escalation Vulnerability
⚠ KEVEPSS 88.8%
Description
Microsoft Win32k contains an unspecified vulnerability due to it failing to properly handle objects in memory causing privilege escalation. Successful exploitation allows an attacker to run code in kernel mode.
How to fix CVE-2019-0803
No package mapping is available — consult the references below for vendor-specific guidance.
Is CVE-2019-0803 being exploited?
Yes — CVE-2019-0803 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (0)
No package mapping in OSV.