Description
In multiple locations, 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: 2026-11-02
Score: 8.4 High
EPSS: n/a
KEV: No
Impact: Local Privilege Escalation
Action: Assess Impact
AI Analysis

Impact

The vulnerability stems from a logic error that allows a background activity to launch unexpectedly. An attacker with local access can exploit it without needing user interaction or higher execution rights, leading to privilege escalation on the device. This flaw effectively grants elevated privileges to the attacker, allowing them to run privileged code or access sensitive data.

Affected Systems

Android operating systems supplied by Google contain the affected code. Because the description does not list specific versions, any Android build that includes this code is potentially impacted until a patch is applied.

Risk and Exploitability

While no CVSS score is supplied, the ability to elevate privileges locally without user interaction makes the flaw highly dangerous in scenarios where an adversary can obtain physical or local access to a device. The EPSS score is not available, and the vulnerability is not currently listed in the CISA KEV catalog, implying that no publicly known exploits exist. Nonetheless, attackers could trigger the issue automatically, making it a serious local risk.

Generated by OpenCVE AI on November 2, 2026 at 22:08 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the latest Android security patches that address the privilege‑escalation bug.
  • If a patch is not yet available, enforce stricter permission checks or disable the background activity through device policy.
  • Monitor device logs for unexpected background activity launches and audit permission usage on installed applications.

Generated by OpenCVE AI on November 2, 2026 at 22:08 UTC.

Tracking

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Advisories

No advisories yet.

History

Mon, 02 Nov 2026 22:30:00 +0000

Type Values Removed Values Added
Title Logic Error in Android Allows Background Activity Launch for Local Privilege Escalation
Weaknesses CWE-284
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 02 Nov 2026 22:00:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google android
Vendors & Products Google
Google android

Mon, 02 Nov 2026 21:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-693
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Mon, 02 Nov 2026 20:00:00 +0000

Type Values Removed Values Added
Description In multiple locations, 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

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2026-11-02T20:29:19.918Z

Reserved: 2026-07-02T05:58:50.042Z

Link: CVE-2026-58837

cve-icon Vulnrichment

Updated: 2026-11-02T20:29:13.214Z

cve-icon NVD

Status : Received

Published: 2026-11-02T20:17:48.170

Modified: 2026-11-02T21:17:34.897

Link: CVE-2026-58837

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-02T22:15:17Z

Weaknesses
  • CWE-284

    Improper Access Control

  • CWE-693

    Protection Mechanism Failure