CVE-2019-1390: Microsoft Internet Explorer

High severity, CVSS 7.5. EPSS: 7.8% chance of exploitation in the next 30 days.

A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka 'VBScript Remote Code Execution Vulnerability'.

Affected products

• Microsoft Internet Explorer: version 9 only; version 10 only; version 11 only

Published 2019-11-12. Last modified 2026-06-17.