CVE-2006-3200: Microsoft Internet Explorer

Medium severity, CVSS 5.0. EPSS: 15.7% chance of exploitation in the next 30 days.

Unspecified versions of Internet Explorer allow remote attackers to cause a denial of service (crash) via an IFRAME with a src tag containing a "File://" URI followed by an 8-bit character. NOTE: some third parties were unable to verify this issue.

Affected products

• Microsoft Internet Explorer: version 6.0.2900 only

Published 2006-06-23. Last modified 2026-06-16.