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Deep & Emerging Tech·July 27, 2026·1 min read

Experts warn 2.2 million cars could be at risk of hijacking via Bluetooth

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Dealer add-ons just became a fleet-scale cyber risk—2.2 million vehicles exposed via KARR and SWDS Bluetooth hacks that can unlock doors and block starts. If you manage vehicles, treat aftermarket electronics as part of your attack surface and push vendors for hard evidence of security, not just features.