CVE-2026-28623: Information disclosure in Google Android
Description
In writeToParcel of BleRssiRangingCapabilities.java, there is a possible way to obtain the Bluetooth MAC address due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS v3.1
Score 3.3low
Affected software
Android
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Google Android occurs due to a missing permission check in the writeToParcel method of the BleRssiRangingCapabilities.java component. Exploiting this flaw allows a local attacker to obtain the Bluetooth MAC address, which constitutes an information disclosure issue. No additional execution privileges or user interaction are required for exploitation. The CVSS v3.1 base score is 3.3, indicating a low severity impact primarily affecting confidentiality.
Potential Impact
An attacker with local access can obtain the Bluetooth MAC address of the device without needing extra privileges or user interaction. This information disclosure could potentially be used for device tracking or fingerprinting but does not affect integrity or availability.
Mitigation Recommendations
No vendor advisory or patch information is provided. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- google_android
- Date Reserved
- 2026-03-02T19:11:11.728Z
- State
- PUBLISHED
Threat ID: 6aa05610acd9273b490f53fb
Added to database: 09/08/2026, 18:38:08 UTC
Last enriched: 09/16/2026, 01:40:47 UTC
Last updated: 10/21/2026, 13:20:21 UTC
Views: 21
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