CVE-2026-28653

State: Published
Severity: 7.8 High
Published: Sep 8, 2026
Updated: Sep 11, 2026
Reserved: Mar 2, 2026

Description

In multiple functions of rw_t3t.cc, there is a possible out of bounds write 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.

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-1190 DMA Device Enabled Too Early in Boot Phase
CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
AndroidGoogle	17Affected 16-qpr2Affected 16Affected 15Affected 14Affected

References

https://source.android.com/docs/security/bulletin/2026/2026-09-01

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