CVE-2026-2671: Mendi Neurofeedback Headset Bluetooth Low Energy cleartext transmission

Severity: low (CVSS 3.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-07 · updated 2026-08-16
Weakness: CWE-310

Description

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.

Affected products

Mendi Neurofeedback Headset: V4

References

https://doi.org/10.22541/au.177196231.16660369/v1
https://vuldb.com/cve/CVE-2026-2671
https://vuldb.com/submit/766457
https://vuldb.com/vuln/349702
https://vuldb.com/vuln/349702/cti

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