ble security

  1. CISA Warns: Frontier X2 BLE Auth Flaw Can Spoof ECG and Health Readings

    CISA on May 28, 2026 published a medical advisory for Fourth Frontier’s Frontier X mobile applications and Frontier X2 wearable, warning that missing Bluetooth authentication could let a nearby attacker alter device functions and inject fabricated health readings. The advisory is not just...
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    • ble security cisa advisory cve-2026-5768 wearable health tech
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    • Forum: Security Alerts