VULNERABILITY INTELLIGENCE
CVE-2026-18844
CVSS score8.1 HIGH
EPSS probability0.20%
CISA KEVNot currently listed
Published2026-08-11
Last modified2026-09-08
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Description
The firmware of the Pulsetto Vagus Nerve Stimulator accepts several undisclosed commands over its Bluetooth Low Energy (BLE) interface. These commands are sent without authentication or encryption, and are never issued by the companion mobile application, yet are fully processed by the device when it is powered on.
Weakness classification
- ics-cert@hq.dhs.gov: CWE-912