Vulnerability in Mendi Neurofeedback Headset
CVE-2026-2671
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.
Vulnerability class: POODLE (CVE-2014-3566)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (9.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 9th percentile — 9.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Mendi Neurofeedback Headset — versions V4
Weakness classification (CWE)
References
- vuldb.com/ (vdb-entry)
- vuldb.com/ (signature, permissions-required)
- vuldb.com/ (third-party-advisory)
- ab3j.radio/mendi.pdf (related)
- VDB-349702 | Mendi Neurofeedback Headset Bluetooth Low Energy cleartext transmission (vdb-entry)
- VDB-349702 | CTI Indicators (IOB, IOC, TTP) (signature, permissions-required)
- CVE-2026-2671 | CVE Analysis and Report (third-party-advisory)
- Submit #766457 | Mendi Innovation AB Mendi V4 Cleartext Transmission of Sensitive Information (third-party-advisory)
- doi.org/10.22541/au.177196231.16660369/v1 (broken-link)
Frequently asked questions
- What is CVE-2026-2671?
- CVE-2026-2671 is a low-severity vulnerability in Mendi Neurofeedback Headset, classified under Cryptographic Issues. CVSS score: 3.1/10. Published 2026-03-07.
- How severe is CVE-2026-2671?
- Low severity. CVSS v3 base score is 3.1 out of 10.