A critical SQL injection flaw in Android versions 14, 15, and 16 could allow a local attacker to escalate privileges and access sensitive data from other applications.

This vulnerability is an elevation of privilege flaw resulting from SQL injection in multiple system locations. The attack requires low privileges to execute but does not require user interaction or additional execution permissions.

The ability to read files belonging to other applications poses a significant risk to data confidentiality and integrity across the device. With a CVSS score of 7.8, this high-severity vulnerability could allow an attacker to bypass standard Android sandbox protections, potentially exposing user credentials, private messages, or sensitive enterprise data stored within other apps.

Immediate Action: Organizations should monitor the official Android Security Bulletin for the release of security patches and apply all relevant system updates to affected devices as soon as they are made available by device manufacturers.

Proactive Monitoring: Security teams should review device logs for unusual database query activity or signs of unauthorized application access attempts that deviate from established baseline behavior.

Compensating Controls: Ensure that mobile device management (MDM) policies are strictly enforced to limit the installation of untrusted applications, which reduces the likelihood of an attacker gaining the local access necessary to trigger this exploit.

Public Exploit Available: No (exploit_available: false).

Given the potential for unauthorized data access and privilege escalation on widely used mobile operating systems, this vulnerability should be treated as a high priority. Administrators must track the availability of vendor-specific patches for their device fleets and initiate a deployment plan immediately upon release to mitigate the risk of local exploitation.