CVE-2017-15534: Symantec Norton App Lock

Medium severity, CVSS 6.7. EPSS: 0.4% chance of exploitation in the next 30 days.

The Norton App Lock prior to version 1.3.0.13 can be susceptible to an authentication bypass exploit. In this type of circumstance, the exploit can allow the user to kill the app to prevent it from locking the device, thereby allowing the individual to gain device access.

Affected products

• Symantec Norton App Lock: before 1.3.0.13 (fixed in 1.3.0.13)

Published 2018-03-26. Last modified 2026-06-17.