CVE-2025-22416 is a vulnerability identified in Google Android versions 13, 14, and 15, specifically within the onCreate method of the ChooserActivity.java component. The flaw is a confused deputy problem (CWE-441), where the system inadvertently allows a process to access resources or perform actions on behalf of another process without proper authorization checks. In this case, it enables a local attacker with limited privileges to view images belonging to other users on the device. This occurs because the ChooserActivity improperly handles access control during its creation phase, leading to unauthorized data exposure. Exploitation does not require any additional execution privileges or user interaction, making it a local elevation of privilege vulnerability that can be triggered silently. The vulnerability impacts confidentiality, integrity, and availability, as unauthorized access to user images can lead to privacy breaches and potential further exploitation. The CVSS v3.1 score of 7.8 (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) indicates that the attack vector is local, with low attack complexity, requiring low privileges, no user interaction, and resulting in high impact across all security dimensions. Although no known exploits are currently reported in the wild, the vulnerability poses a significant risk due to the widespread deployment of affected Android versions and the sensitive nature of the data exposed. The issue was reserved in early 2025 and publicly disclosed in September 2025, but no official patches have been linked yet, emphasizing the need for vigilance and proactive mitigation.

The vulnerability allows local attackers with limited privileges to escalate their access and view other users' images on affected Android devices, compromising user privacy and data confidentiality. This unauthorized access can lead to further exploitation, such as data exfiltration, identity theft, or use of sensitive images for social engineering or blackmail. The integrity and availability of the device may also be affected if attackers leverage this access to modify or delete data or disrupt normal device operations. Organizations relying on Android devices for sensitive communications or data storage face increased risk of insider threats or malware leveraging this vulnerability. The lack of required user interaction and low complexity of exploitation increase the likelihood of successful attacks in environments where physical or local access is possible. This could impact enterprises, government agencies, and individuals, especially in sectors where mobile device security is critical. The absence of known exploits in the wild currently reduces immediate risk but does not diminish the urgency for mitigation given the high potential impact.

Organizations and users should monitor official Google Android security bulletins and apply patches promptly once they become available for versions 13, 14, and 15. Until patches are released, restrict local access to devices by enforcing strong physical security controls and limiting the use of untrusted applications or users on devices. Employ mobile device management (MDM) solutions to enforce least privilege policies and restrict installation of unauthorized apps that could exploit this vulnerability. Disable or restrict access to the ChooserActivity component if feasible through configuration or custom ROM controls. Conduct regular audits of device permissions and usage to detect anomalous access patterns. Educate users about the risks of local access and the importance of device security. For organizations, consider deploying endpoint detection and response (EDR) tools capable of monitoring suspicious local privilege escalation attempts. Finally, maintain backups of critical data to mitigate potential data loss from exploitation.