CVE-2024-43766
Undergoing Analysis Undergoing Analysis - In Progress

Unencrypted Communication in btm_ble_sec.cc Causes Info Disclosure

Publication date: 2026-03-02

Last updated on: 2026-03-06

Assigner: Android (associated with Google Inc. or Open Handset Alliance)

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.

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Meta Information

Published
2026-03-02
Last Modified
2026-03-06
Generated
2026-07-06
AI Q&A
2026-03-02
EPSS Evaluated
2026-07-05
NVD
CVE-2024-43766
EUVD
EUVD-2024-55457

Affected Vendors & Products

Showing 3 associated CPEs
Vendor Product Version / Range
google android 14.0
google android 15.0
google android 16.0

Helpful Resources

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 exists in multiple functions of the btm_ble_sec.cc file, where invalid error handling can cause communication to be unencrypted.

As a result, sensitive information could be disclosed remotely to an attacker who is physically close (proximal or adjacent) without requiring any additional execution privileges or user interaction.

Impact Analysis

The impact of this vulnerability is the potential disclosure of sensitive information through unencrypted communication.

An attacker nearby could intercept this information without needing to exploit further privileges or require user interaction.

Compliance Impact

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Detection Guidance

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