CVE-2007-6409: Gadu-Gadu Instant Messenger

Medium severity, CVSS 4.3. EPSS: 1% chance of exploitation in the next 30 days.

The gg protocol handler in Gadu-Gadu, when this product is installed but not running, does not properly handle the skin attribute, which allows remote attackers to cause a denial of service (resource consumption) via unspecified network traffic.

Affected products

• Gadu-Gadu Gadu-Gadu Instant Messenger: any version

Published 2007-12-17. Last modified 2026-06-16.