CVE-2007-2164: Kde Konqueror

Medium severity, CVSS 5.0. EPSS: 1.4% chance of exploitation in the next 30 days.

Konqueror 3.5.5 release 45.4 allows remote attackers to cause a denial of service (browser crash or abort) via JavaScript that matches a regular expression against a long string, as demonstrated using /(.)*/.

Affected products

• Kde Konqueror: version 3.5.5 only

Published 2007-04-22. Last modified 2026-06-16.