CVE-1999-0537: Microsoft Internet Explorer

High severity, CVSS 7.5. EPSS: 6% chance of exploitation in the next 30 days.

A configuration in a web browser such as Internet Explorer or Netscape Navigator allows execution of active content such as ActiveX, Java, Javascript, etc.

Affected products

• Microsoft Internet Explorer: version 6.0.2900 only
• Netscape Communicator: any version

Published 1998-04-01. Last modified 2026-06-16.