CVE-2026-28590: Elevation of privilege in Google Android
Description
In multiple locations, there is a possible improper encryption key validation 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 involves a logic error in multiple locations within the Android codebase that causes improper validation of encryption keys. Exploiting this flaw enables a local attacker with limited privileges to escalate their privileges on the device. No user interaction is required for exploitation. The CVSS v3.1 base score is 7.8, reflecting high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation results in local elevation of privilege, potentially allowing an attacker to gain higher-level access on the affected Android device. This can compromise system confidentiality, integrity, and availability. No additional execution privileges or user interaction are needed to exploit this vulnerability.
Mitigation Recommendations
No explicit patch or remediation information is provided in the available data. Patch status is not yet confirmed — check the official Google Android security advisories for current remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- google_android
- Date Reserved
- 2026-03-02T19:11:00.352Z
- State
- PUBLISHED
Threat ID: 6aa0560aacd9273b490f4ec7
Added to database: 09/08/2026, 18:38:02 UTC
Last enriched: 09/16/2026, 01:44:00 UTC
Last updated: 10/21/2026, 13:20:21 UTC
Views: 42
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