CVE-2025-48625 is a vulnerability identified in Google Android version 16-qpr2, specifically within the UsbDataAdvancedProtectionHook.java component. The issue stems from a race condition that allows unauthorized access to USB data when the device screen is off. This race condition creates a timing window where the protection mechanisms fail to prevent access, enabling a local attacker to escalate privileges without requiring additional execution rights or user interaction. The vulnerability is local, meaning the attacker must have physical or local access to the device, but no further permissions or user actions are needed to exploit it. The flaw could allow attackers to bypass USB data protections, potentially exposing sensitive information or enabling further malicious activities on the device. Although no public exploits have been reported yet, the nature of the vulnerability suggests it could be leveraged in targeted attacks or by malicious insiders. The absence of a CVSS score indicates that the vulnerability is newly disclosed and pending further assessment. The vulnerability highlights the importance of secure handling of USB data access controls and race condition mitigation in mobile operating systems. Organizations relying on Android devices should monitor for updates and prepare to deploy patches to mitigate this risk.

For European organizations, this vulnerability could lead to unauthorized access to sensitive data transmitted via USB interfaces on Android devices, potentially compromising confidentiality and integrity. In sectors such as finance, healthcare, and government, where mobile devices are used to access or store sensitive information, exploitation could facilitate data breaches or unauthorized privilege escalation. The fact that exploitation requires only local access but no user interaction increases the risk from insider threats or physical device theft. Additionally, the vulnerability could be leveraged to install persistent malware or bypass security controls, impacting device availability and trustworthiness. Organizations with mobile workforces or those using Android devices for critical operations may face operational disruptions or reputational damage if exploited. The lack of known exploits currently provides a window for proactive mitigation, but the stealthy nature of the vulnerability necessitates urgent attention.

1. Apply official security patches from Google as soon as they become available for Android version 16-qpr2. 2. Implement strict physical security controls to limit unauthorized local access to devices, including device lock policies and secure storage. 3. Restrict USB debugging and data transfer capabilities via device management policies to trusted users and applications only. 4. Employ mobile device management (MDM) solutions to monitor and control USB port usage and detect anomalous activity. 5. Educate users on the risks of leaving devices unattended or unlocked, especially in public or shared environments. 6. Consider disabling USB data transfer when the screen is off if supported by device settings or custom policies. 7. Conduct regular audits of device security configurations and access logs to identify potential exploitation attempts. 8. Coordinate with security teams to integrate this vulnerability into incident response plans and threat hunting activities.