CVE-2025-32321 is a high-severity elevation of privilege vulnerability affecting multiple recent versions of the Google Android operating system, specifically versions 13 through 16. The vulnerability exists in the isSafeIntent method within the AccountTypePreferenceLoader.java component. The root cause is a confused deputy problem, where an intent type check can be bypassed. This allows a local attacker to escalate privileges without requiring any additional execution privileges or user interaction. The vulnerability enables an attacker with limited privileges (low-level privileges) to gain higher privileges on the device, potentially leading to full system compromise. The CVSS v3.1 base score is 7.8, reflecting high impact on confidentiality, integrity, and availability, with low attack complexity and no user interaction required. Although no public exploits are currently known in the wild, the vulnerability’s nature and ease of exploitation make it a significant threat. The CWE-441 classification indicates the issue stems from improper handling of privileged operations, allowing unauthorized privilege escalation. The lack of a patch link suggests that remediation may still be pending or in progress, emphasizing the need for vigilance and proactive mitigation by users and organizations relying on affected Android versions.

For European organizations, this vulnerability poses a serious risk, especially for those relying on Android devices for business operations, including mobile workforce management, secure communications, and access to corporate resources. Successful exploitation could allow attackers to bypass security controls, access sensitive corporate data, install persistent malware, or disrupt device availability. This is particularly critical for sectors with high regulatory requirements such as finance, healthcare, and government agencies, where data confidentiality and integrity are paramount. The absence of required user interaction lowers the barrier for exploitation, increasing the risk of automated or stealthy attacks within corporate environments. Additionally, the vulnerability could be leveraged in targeted attacks against employees or contractors using affected Android devices, potentially serving as an initial foothold for broader network compromise. The impact extends to privacy concerns, as unauthorized privilege escalation could expose personal and organizational data stored on devices.

Organizations should prioritize updating Android devices to patched versions once available from Google or device manufacturers. Until patches are released, implement strict device management policies including restricting installation of untrusted applications and enforcing least privilege principles on user accounts. Employ Mobile Device Management (MDM) solutions to monitor device integrity and detect anomalous behavior indicative of privilege escalation attempts. Disable or limit use of vulnerable components or features if feasible. Conduct regular security awareness training to inform users about risks associated with device compromise. Network segmentation and use of VPNs can help contain potential breaches originating from compromised mobile devices. Additionally, organizations should maintain up-to-date inventories of Android devices and their OS versions to identify and remediate vulnerable endpoints promptly. Monitoring for unusual local privilege escalations or suspicious intent usage patterns can aid in early detection of exploitation attempts.