CVE-2026-56980

HighCVSS 8.4/10Last modified Nov 13, 2026

Description

In createDataFlowAsync of data_flow_manager.cc, there is a possible way to trigger an out of bounds write in shared memory due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.1 8.4/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-190

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
Google	Android	Android kernel

References

https://source.android.com/docs/security/bulletin/pixel/2026/2026-11-01

Timeline

Published: Nov 10, 2026
Last modified: Nov 13, 2026
NVD status: Awaiting Analysis

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