CVE-2013-4488: Libgadu

Medium severity, CVSS 4.3. EPSS: 1.1% chance of exploitation in the next 30 days.

libgadu before 1.12.0 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers.

Affected products

• Libgadu Libgadu: up to and including 1.11.4

Published 2014-10-10. Last modified 2026-06-16.