An ActiveX control in lookout650.ocx, lookout660.ocx, and lookout670.ocx in National Instruments Lookout 6.5 through 6.7 allows remote attackers to execute arbitrary code by triggering the download of, and calls to, an arbitrary DLL file.

The Lookout Mobile Security application before 8.17-8a39d3f for Android allows attackers to cause a denial of service (application crash) via a crafted application that sends an intent to com.lookout.security.ScanTell with zero arguments.

The Missing Device feature in Lookout allows physically proximate attackers to provide arbitrary location data via a "commonly available simple GPS location spoofer."