In wacom_hid_set_device_mode of wacom_sys.c, there is a possible out-of-bounds write due to a missing bounds check. This could lead to physical escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
History

Wed, 07 Oct 2026 06:30:00 +0000

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

Wed, 07 Oct 2026 04:45:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write in Wacom HID Driver Enables Physical Privilege Escalation on Android

Tue, 06 Oct 2026 20:00:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write in Wacom HID Driver Enables Physical Privilege Escalation on Android

Tue, 06 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-119
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

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


Tue, 06 Oct 2026 18:45:00 +0000

Type Values Removed Values Added
Description In wacom_hid_set_device_mode of wacom_sys.c, there is a possible out-of-bounds write due to a missing bounds check. This could lead to physical escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Google_Devices

Published: 2026-10-06T18:20:56.654Z

Updated: 2026-10-06T18:54:46.537Z

Reserved: 2026-06-23T16:12:13.079Z

Link: CVE-2026-56936

cve-icon Vulnrichment

Updated: 2026-10-06T18:54:30.496Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-06T19:18:15.093

Modified: 2026-10-06T20:03:40.690

Link: CVE-2026-56936

cve-icon Redhat

No data.