CVE-2014-6896: Yikyakapp Yik Yak

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Yik Yak (aka com.yik.yak) application 2.0.002 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Affected products

• Yikyakapp Yik Yak: version 2.0.002 only

Published 2014-10-03. Last modified 2026-06-17.