CVE-2026-50034
Received Received - Intake
Bluetooth Low Energy Traffic Interception Exposes Glucose Data

Publication date: 2026-06-19

Last updated on: 2026-06-19

Assigner: ICS-CERT

Description
An attacker within BLE communication range can passively intercept wireless traffic and obtain sensitive health-related information, including glucose measurement values.
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Meta Information
Published
2026-06-19
Last Modified
2026-06-19
Generated
2026-06-19
AI Q&A
2026-06-19
EPSS Evaluated
N/A
NVD
CVE-2026-50034
EUVD
EUVD-2026-37971
Affected Vendors & Products
Currently, no data is known.
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-319 The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.
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Executive Summary

This vulnerability allows an attacker who is within Bluetooth Low Energy (BLE) communication range to passively intercept wireless traffic.

By doing so, the attacker can obtain sensitive health-related information, specifically glucose measurement values.

Impact Analysis

The impact of this vulnerability is that sensitive health information, such as glucose measurement data, can be exposed to unauthorized parties.

This exposure can lead to privacy violations and potential misuse of personal health data.

Compliance Impact

This vulnerability allows an attacker within Bluetooth Low Energy (BLE) communication range to passively intercept wireless traffic and obtain sensitive health-related information, including glucose measurement values.

The exposure of sensitive health-related data could potentially impact compliance with regulations such as GDPR and HIPAA, which require the protection of personal health information and mandate safeguards against unauthorized access or disclosure.

However, specific details on compliance impact or mitigation measures are not provided in the available information.

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