CVE-2026-0138

State: Published
Severity: 7.8 High
Published: Jun 16, 2026
Updated: Jun 17, 2026
Reserved: Oct 23, 2025

Description

In lwis_io_buffer_write of lwis_io_buffer.c, there is a possible out of bounds write due to memory corruption. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
AndroidGoogle	Android kernelAffected

References

https://source.android.com/docs/security/bulletin/pixel/2026/2026-06-01

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