CVE-2024-43766

MEDIUM
2026-03-02 [email protected]
6.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Mar 02, 2026 - 19:16 nvd
MEDIUM 6.5

Tags

Information Disclosure Android Google

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.

Analysis

Android versions up to 14.0 is affected by cleartext transmission of sensitive information (CVSS 6.5).

Technical Context

This vulnerability (CWE-319: Cleartext Transmission of Sensitive Information) exists in the multiple component. 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.

Affected Products

Vendor: Google. Product: Android. Versions: up to 14.0. Component: multiple.

Remediation

Monitor vendor advisories for a patch.

Priority Score

33
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0

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CVE-2024-43766 vulnerability details – vuln.today
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