CVE-2006-3945: Opera Browser

Medium severity, CVSS 5.0. EPSS: 2.9% chance of exploitation in the next 30 days.

The CSS functionality in Opera 9 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) by setting the background property of a DHTML element to a long http or https URL, which triggers memory corruption.

Affected products

• Opera Opera Browser: version 9.0 only

Published 2006-07-31. Last modified 2026-06-16.