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6.5
Bluetooth Security Module Exposes Data in Nearby Devices
CVE-2024-43766
Summary
A security issue in the Bluetooth security module could allow nearby devices to access sensitive information without permission. This means that hackers could potentially intercept and read data being sent between devices, even if they don't have permission to do so. To stay safe, update the affected software as soon as possible.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| android | 14.0 | – | |
| android | 15.0 | – | |
| android | 16.0 | – |
Original title
In multiple functions of btm_ble_sec.cc, there is a possible unencrypted communication due to Invalid error handling. This could lead to remote (proximal/adjacent) information disclosure with no ad...
Original description
In multiple functions of btm_ble_sec.cc, there is a possible unencrypted communication due to Invalid error handling. This could lead to remote (proximal/adjacent) information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
nvd CVSS3.1
6.5
Vulnerability type
CWE-319
Cleartext Transmission of Sensitive Information
Published: 2 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026