Description
In multiple functions of HostEmulationManager.java, there is a possible background activity launch due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Published: 2026-09-08
Score: n/a
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

In the HostEmulationManager component of Android, a logic error can cause an unintended background activity to launch. This flaw allows an attacker to gain higher privileges locally without requiring any additional execution rights or user interaction. The impact is a local escalation of privilege, giving the attacker greater control over the device.

Affected Systems

The vulnerability affects Android systems that include the HostEmulationManager module, as provided by Google. No specific Android version is listed, so the flaw may be present in multiple releases that contain the implicated functions.

Risk and Exploitability

The EPSS score is not available and the vulnerability is not listed in the CISA KEV catalog, making it unclear how frequently this flaw has been exploited. However, because the flaw provides local privilege escalation without user interaction, the potential risk is significant, especially in environments where untrusted applications run background tasks.

Generated by OpenCVE AI on September 9, 2026 at 20:11 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Check the Android security bulletin for a patch that corrects the logic error in HostEmulationManager and install it as soon as possible.
  • Limit background activity permissions for installed applications by reviewing and tightening the app's permission settings or using device administration policies.
  • Employ the principle of least privilege on the device, ensuring that only trusted system components have access to host emulation services.

Generated by OpenCVE AI on September 9, 2026 at 20:11 UTC.

Tracking

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Advisories

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History

Wed, 09 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Title Logic Error in HostEmulationManager Allows Background Activity Launch and Local Privilege Escalation
Weaknesses CWE-269
CWE-284

Tue, 08 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Description In multiple functions of HostEmulationManager.java, there is a possible background activity launch due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2026-09-08T18:04:34.795Z

Reserved: 2025-10-15T15:42:18.218Z

Link: CVE-2026-0084

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-08T19:17:50.067

Modified: 2026-09-08T19:21:26.860

Link: CVE-2026-0084

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-09T20:15:15Z

Weaknesses
  • CWE-269

    Improper Privilege Management

  • CWE-284

    Improper Access Control