CVE-2023-26979: Bluetens Electrostimulation Device BluetensQ device app version 4.3.15 is vulnerable to Man-in-the-middle a...

Security readout for executives and security teams

CVE-2023-26979 affects the BluetensQ app version 4.3.15 used with a Bluetens electrostimulation device. The reported issue allows a man-in-the-middle attack over the Bluetooth Low Energy channel, potentially letting an attacker increase or decrease stimulation intensity. Organizations or users operating Bluetens electrostimulation devices with BluetensQ app version 4.3.15 are the known exposed group. Exposure is likely localized to Bluetooth range, but the sources do not define exact attack prerequisites. Treat as a prompt safety-risk review for any Bluetens deployments. Priority is highest where devices are used near the public, in shared care settings, or without clear vendor update status. Mitigation focus: Check Bluetens vendor guidance for patched app or device updates.; Update the BluetensQ app if a vendor-approved fixed version is available.; Limit use in uncontrolled environments until vendor remediation is confirmed..

Prepared

Jul 5, 2026, 08:19 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.