OnStar is GM's connected-vehicle and telematics platform that collects and transmits vehicle data—such as location, diagnostics, and driver behavior—to GM and partner services to enable remote features.
Overview
OnStar is GM's connected-vehicle and telematics platform that collects and transmits vehicle data—such as location, diagnostics, and driver behavior—to GM and partner services to enable remote features. This data-centric model creates a sizable cybersecurity and privacy surface, where data leakage or unauthorized remote control could have serious consequences. As a cornerstone of GM's connected-car strategy, OnStar's security and privacy controls are increasingly central to risk management and regulatory compliance in the automotive ecosystem.
Related Threat Clusters
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FTC Bans GM from Selling Driver Location Data for Five Years
The U.S. Federal Trade Commission has finalized an order prohibiting General Motors and its OnStar service from selling drivers' location and driving data without consent. This order, which follows a proposed settlement…
2 articles · Updated January 15, 2026 -
Porsche Vehicles in Russia Rendered Inoperable Due to Connectivity Issues
Hundreds of Porsche vehicles in Russia became inoperable due to a loss of satellite connectivity affecting their Vehicle Tracking Systems (VTS). This malfunction led the systems to mistakenly identify theft attempts,…
4 articles · Updated December 9, 2025
Recent Intelligence Reports
- FTC bans GM from selling drivers' location data for five years — Bleepingcomputer · January 15, 2026
- Mysterious Shutdown of Porsche Vehicles in Russia Sparks Fears Over Connected — Thecyberexpress · December 4, 2025