---
id: CVE-2026-2671
title: A vulnerability was detected in Mendi Neurofeedback Headset V4
summary: >-
  A vulnerability was detected in Mendi Neurofeedback Headset V4. Affected by
  this vulnerability is an unknown functionality of the component Bluetooth Low
  Energy Handler. Performing a manipulation results in cleartext transmission of
  sens…
severity: low
cvss: 3.1
cvssVector: 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-310
  - CWE-319
published: '2026-03-07'
updated: '2026-08-16'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-2671'
references:
  - url: 'https://doi.org/10.22541/au.177196231.16660369/v1'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-2671'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/766457'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/349702'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/349702/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
epss: 0.00201
epssPercentile: 0.1029
ingestedAt: '2026-08-16T06:34:59.484Z'
vendor: Mendi
product: Neurofeedback Headset
affected:
  - neurofeedback_headset V4
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-03-11T16:13:09.755986Z'
---

## Overview

A vulnerability was detected in Mendi Neurofeedback Headset V4. Affected by this vulnerability is an unknown functionality of the component Bluetooth Low Energy Handler. Performing a manipulation results in cleartext transmission of sensitive information. The attack can only be performed from the local network. The attack's complexity is rated as high. The exploitation appears to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.