Security · 1h ago
Millions of California cars vulnerable to Bluetooth hijack
Researchers at UC San Diego found that aftermarket KARR/SWDS security systems installed in millions of California-bought cars share a single secure key, allowing attackers to unlock and start vehicles via Bluetooth. The flaw affects dealer-installed systems across multiple makes and models. No fix has been announced.
Meridian48 take
The story underscores how aftermarket add-ons can create systemic vulnerabilities, but the real impact depends on whether attackers can exploit this remotely at scale.
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Millions of California-bought cars can be hijacked via Bluetooth →
The Register
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