CVE-2018-6777: Jiangmin Antivirus

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

In Jiangmin Antivirus 16.0.0.100, the driver file (KVFG.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x220400.

Affected products

• Jiangmin Antivirus: version 16.0.0.100 only

Published 2018-02-06. Last modified 2026-06-17.