CVE-2016-3996: Samsung Knox

Medium severity, CVSS 5.5. EPSS: 1.2% chance of exploitation in the next 30 days.

ClipboardDataMgr in Samsung KNOX 1.0.0 and 2.3.0 does not properly check the caller, which allows local users to read KNOX clipboard data via a crafted application.

Affected products

• Samsung Knox: version 1.0 only; version 2.3.0 only

Published 2017-01-27. Last modified 2026-06-17.