What is CVE-2026-18411?

CVE-2026-18411 is a high-severity vulnerability in Acrisure Dr-100, classified under Use of Hard-coded Cryptographic Key. CVSS score: 8.1/10. Published 2026-08-05.

How severe is CVE-2026-18411?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in Acrisure Dr-100

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 command…

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

Affected products

Acrisure Dr-100 — versions Versions prior to July 20, 2026
Acrisure Karr Bt — versions Versions prior to July 20, 2026

Weakness classification (CWE)

CWE-321 — Use of Hard-coded Cryptographic Key

References

ics-cert@hq.dhs.gov (government-resource)

Frequently asked questions

What is CVE-2026-18411?: CVE-2026-18411 is a high-severity vulnerability in Acrisure Dr-100, classified under Use of Hard-coded Cryptographic Key. CVSS score: 8.1/10. Published 2026-08-05.
How severe is CVE-2026-18411?: High severity. CVSS v3 base score is 8.1 out of 10.