Android Framework Privilege Escalation (CVE-2025-48572)

Historical catalog analysis: CISA added this entry on December 02, 2025. The entry reflects catalog information retrieved on August 31, 2026, not a snapshot archived on the inclusion date. Check current vendor guidance before acting.

What the vulnerability is

CVE-2025-48572 is a privilege escalation vulnerability located within the Android Framework. While the specific technical mechanism of the flaw remains unspecified in the available data, this type of vulnerability typically allows an attacker or a malicious application to gain higher-level permissions than intended by the system’s security model.

Exposure and applicability

This vulnerability is relevant to U.S. healthcare organizations that utilize Android-based hardware for clinical operations. This includes:
* Mobile Provider Communication: Smartphones and tablets used by clinicians for secure messaging or accessing electronic health records (EHR).
* Medical Device Interfaces: Specialized medical equipment or bedside monitors that run on the Android Framework to provide user interfaces.
* Business Associate Hardware: Devices managed by third-party vendors that interface with healthcare networks to process ePHI.

Because this flaw allows for privilege escalation, it poses a risk to the integrity of access controls required under the HIPAA Security Rule. If an attacker gains elevated privileges on a device, they may be able to bypass application sandboxing or access sensitive data stored locally on the device.

Remediation priorities

Based on the inclusion of this vulnerability in the CISA Known Exploited Vulnerabilities (KEV) catalog on December 2, 2025, we analyze the following priority actions for healthcare security leaders:

1. Inventory and Patching: Identify all Android-based assets—including medical devices—and apply vendor-supplied mitigations or updates immediately. This is the primary control to prevent initial exploitation of the flaw.
2. Vendor Coordination (Clinical Engineering): For embedded Android systems in medical devices, security teams should coordinate with clinical engineering and device vendors to ensure patches are applied without disrupting patient care or violating FDA certifications.
3. Cloud Service Review: Organizations utilizing cloud-managed mobile device management (MDM) should review their configurations in alignment with BOD 22-01 guidance to ensure the management layer is not introducing additional exposure.
4. Decommissioning: If a vendor cannot provide a mitigation for an older, legacy Android device used in a clinical setting, the organization should evaluate discontinuing use of that hardware to eliminate the risk.

How to validate remediation

To verify that the risk has been reduced, organizations can employ the following methods:
* Version Verification: Confirm through MDM dashboards or system settings that devices are running the specific security patch level recommended by the vendor for CVE-2025-48572.
* Configuration Audit: Review device logs to ensure that unauthorized privilege changes have not occurred prior to patching.

It is important to note that verifying a version number indicates a patch was applied, but it does not guarantee that all possible attack vectors are eliminated or that the device is entirely secure from other threats.

Limits and open questions

The specific technical details of how this privilege escalation occurs have not been disclosed. Consequently, organizations cannot create custom detection signatures for the exploit itself and must rely on vendor updates. Additionally, while CISA has set a remediation deadline of December 23, 2025, for federal agencies, private healthcare providers should determine their own urgency based on their specific risk appetite and the criticality of the affected devices to patient care.

Source and editorial note

CVE-2025-48572: Android Framework Privilege Escalation Vulnerability · Source date: December 02, 2025 · Retrieved August 31, 2026.

Material facts are tied to the cited primary source. Recommendations are independent defensive analysis unless attributed to the source. Confirm consequential decisions against current authoritative guidance.

Archive date: December 05, 2025. The displayed post date is assigned three days after the source date to organize this retrospective archive; it does not mean this site published the analysis then. First published by this site: September 25, 2026 at 00:44 UTC.

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