Security & Threat Intelligence · 04.08.2026, 16:48 UTC
Acrisure KARR BT and DR-100
| Schweregrad | info |
|---|---|
| CVE | ↗ |
| Kategorie | Security & Threat Intelligence |
| Quelle | CISA Advisories ↗ |
| Veröffentlicht | 04.08.2026 UTC |
Sicherheitsmeldung mit Schweregrad noch nicht bewertet. Betroffene Kennungen: CVE-2026-18411. Technische Details im Tab „Originaltext“; empfohlene Schritte in der Checkliste.
View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to perform unauthorized vehicle control operations. The following versions of Acrisure KARR BT and DR-100 are affected:
KARR BT firmware <July_20_2026 DR-100 firmware <July_20_2026
CVSS Vendor Equipment Vulnerabilities
v3 8.1 Acrisure Acrisure KARR BT and DR-100 Use of Hard-coded Cryptographic Key
Background
Critical Infrastructure Sectors: Transportation Systems Countries/Areas Deployed: Worldwide Company Headquarters Location: United States
Vulnerabilities
Expand All +
CVE-2026-18411
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. View CVE Details
Affected Products Acrisure KARR BT and DR-100
Vendor:Acrisure Product Version:Acrisure KARR BT firmware: <July_20_2026, Acrisure DR-100 firmware: <July_20_2026 Product Status:known_affected
Remediations Vendor fixAcrisure Protection Group released a firmware update on July 20, 2026, to address this vulnerability. They recommend that affected users should follow the directions found here: https://www.karrsecurity.com/karr-security-firmware-update-instructions.https://www.karrsecurity.com/karr-security-firmware-update-instructions
Relevant CWE: CWE-321 Use of Hard-coded Cryptographic Key
Metrics
CVSS …