What is CVE-2025-14346?

CVE-2025-14346 is a critical-severity vulnerability in Whill Model C2 Electric Wheelchair, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2026-01-05.

How severe is CVE-2025-14346?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Whill Model C2 Electric Wheelchair

CVE-2025-14346

WHILL Model C2 Electric Wheelchairs and Model F Power Chairs do not enforce authentication for Bluetooth connections. An attacker within range can pair with the device and issue movement commands, override speed restrictions, and manipulate configuration profiles without any credentials or user interaction.

Vulnerability class: Broken Authentication

EPSS: 0.055 (92.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Whill Model C2 Electric Wheelchair — versions all
Whill Model F Power Chair — versions all

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

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

Frequently asked questions

What is CVE-2025-14346?: CVE-2025-14346 is a critical-severity vulnerability in Whill Model C2 Electric Wheelchair, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2026-01-05.
How severe is CVE-2025-14346?: Critical severity. CVSS v3 base score is 9.8 out of 10.