In multiple locations, there is a possible permission bypass due to side channel information disclosure. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Wed, 16 Sep 2026 01:15:00 +0000

Type Values Removed Values Added
Title Possible Permission Bypass Allowing Local Privilege Escalation via Side-Channel Information Disclosure

Tue, 15 Sep 2026 21:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-203
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

ssvc

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


Tue, 15 Sep 2026 20:45:00 +0000

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

Tue, 15 Sep 2026 18:45:00 +0000

Type Values Removed Values Added
Description In multiple locations, there is a possible permission bypass due to side channel information disclosure. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Google_Devices

Published:

Updated: 2026-09-15T20:29:38.080Z

Reserved: 2026-06-23T16:05:58.746Z

Link: CVE-2026-56888

cve-icon Vulnrichment

Updated: 2026-09-15T20:29:31.794Z

cve-icon NVD

Status : Received

Published: 2026-09-15T19:17:24.217

Modified: 2026-09-15T21:16:38.393

Link: CVE-2026-56888

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-16T01:00:14Z

Weaknesses