What’s Vulnerable › Vulnerabilities
CVE-2026-18411: Use of hard-coded cryptographic key in Acrisure KARR BT and DR-100
- Severity: high (CVSS 8.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-05 · updated 2026-09-08
- Weakness: CWE-321
Description
The KARR Security System and SWDS dealer-installed automotive anti-theft systems use a shared Bluetooth authentication key across affected devices. An attacker within Bluetooth range can leverage this weakness to issue unauthorized commands to the vehicle, potentially allowing unauthorized access to vehicle functions, including door unlocking and engine immobilization.
Affected products
- Acrisure DR-100: Versions prior to July 20, 2026
- Acrisure KARR BT: Versions prior to July 20, 2026
References
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