A logic vulnerability in Google Android 14 allows a local attacker to achieve unauthorized privilege escalation through system permission manipulation.

This is a local elevation of privilege vulnerability occurring within the PermissionManagerServiceImpl component. The flaw allows an attacker to override system permissions, provided the user performs a required interaction to trigger the malicious logic.

The ability to override system permissions poses a significant threat to device integrity and user data confidentiality. By successfully exploiting this flaw, an attacker could bypass standard security restrictions to access sensitive information or perform unauthorized administrative actions, which justifies the High severity CVSS score of 7.8.

Immediate Action: Organizations and users should apply the March 2026 Android security updates as provided by the device manufacturer or Google.

Proactive Monitoring: Security teams should monitor device logs for suspicious permission change requests or unusual activity involving core system services.

Compensating Controls: Ensure that users are educated on the risks of interacting with untrusted applications or prompts, as user interaction is a prerequisite for this exploit.

Public Exploit Available: No (exploit_available: unknown)

Given the potential for complete privilege escalation on the affected Android version, it is critical to prioritize the deployment of the vendor-supplied security patch. Users should verify that their devices are running the latest security patch level to mitigate the risk of local exploitation.