CVE-2026-2756: OmniPEMF NeoRhythm BLE missing authentication

Severity: medium (CVSS 5.0 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-21 · updated 2026-09-16
Weakness: CWE-287

Description

A security vulnerability has been detected in OmniPEMF NeoRhythm up to 20260308. This affects an unknown function of the component BLE Interface. Such manipulation leads to missing authentication. The attack can only be initiated within the local network. This attack is characterized by high complexity. The exploitability is reported as difficult. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

OmniPEMF NeoRhythm: 20260308

References

https://ab3j.radio/NeoRhythm.pdf
https://vuldb.com/cve/CVE-2026-2756
https://vuldb.com/submit/774937
https://vuldb.com/vuln/352383
https://vuldb.com/vuln/352383/cti

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