CVE-2026-28658: Elevation of privilege in Google Android
Description
In findMetaAuthUid of AccountsDb.java, there is a possible frp bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS v3.1
Score 7.8high
Affected software
Android
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability arises from a logic error in the findMetaAuthUid method within AccountsDb.java in Google Android. The flaw enables an attacker with local access and limited privileges to bypass Factory Reset Protection mechanisms, leading to an elevation of privilege without needing further execution rights or user interaction. The CVSS v3.1 base score is 7.8, indicating a high severity with high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation allows a local attacker with limited privileges to escalate their privileges on the affected Android device. This could compromise device security by bypassing Factory Reset Protection, potentially exposing sensitive data or allowing unauthorized device control. The vulnerability impacts confidentiality, integrity, and availability at a high level.
Mitigation Recommendations
No patch or official fix information is provided in the available data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, limit local access to trusted users and monitor for updates from Google regarding this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- google_android
- Date Reserved
- 2026-03-02T19:11:19.581Z
- State
- PUBLISHED
Threat ID: 6aa05613acd9273b490f5461
Added to database: 09/08/2026, 18:38:11 UTC
Last enriched: 09/16/2026, 01:54:03 UTC
Last updated: 10/21/2026, 13:20:21 UTC
Views: 31
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