CVE•Published 2026-08-05•Modified 2026-09-08•1 article on news•5 live references•NVD data
CVE-2026-18411
Vulnerability data via NVD (ingested)
CVSS v3.1
8.1
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS percentile
11
Exploit Prediction Scoring System · top 89% of all CVEs
Weaknesses (CWE)
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.
Timeline
Published 2026-08-05
Modified 2026-09-08
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-18411Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-18411Censys host search filtered to this CVE id.
grep.app
CVE-2026-18411Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-18411GitHub code search for direct mentions.
Google dork
"CVE-2026-18411" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.