CVE-2026-18844Pulsetto Vagus Nerve Stimulator Hidden Functionality
Updated under an hour ago ()
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It affects Pulsetto Vagus Nerve Stimulator. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 8.1 HIGH (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- Weakness (CWE)
- CWE-912
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- icscert
- NVD analysis
- Deferred
- Record last updated
- Aug 11, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Pulsetto Vagus Nerve Stimulator pulsetto:vagus_nerve_stimulator (from the name) | all versions | CNA record |
References
- https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-223-02
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-223-02.json
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.