PUB-A-511552248: Android/:unknown: vulnerability

Q: What level of access does an attacker need to exploit this issue?

Exploitation is local and requires no additional execution privileges. No user interaction is needed.

Q: What could successful exploitation allow?

Successful exploitation could lead to local escalation of privilege through an out-of-bounds write in the shared-memory tracking bitmap.

Published Nov 1, 2026

Updated

In multiple locations, there is a possible way to trigger an out of bounds write in the shared memory tracking bitmap due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected Software

1 affected componentFixes available

android/:unknown:>=Pixel-family specific:0<Pixel-family specific:2026-11-05

Pixel-family specific:2026-11-05

Event History

Nov 1, 2026

Advisory Published

via OSV·12:00 AM

Data Sourced

via OSV·12:00 AM

DescriptionAffected Software

Frequently Asked Questions

What level of access does an attacker need to exploit this issue?

Exploitation is local and requires no additional execution privileges. No user interaction is needed.

What could successful exploitation allow?

Successful exploitation could lead to local escalation of privilege through an out-of-bounds write in the shared-memory tracking bitmap.

PUB-A-511552248: Android/:unknown: vulnerability

Affected Software

Event History

Frequently Asked Questions

What level of access does an attacker need to exploit this issue?

What could successful exploitation allow?

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Frequently Asked Questions

What level of access does an attacker need to exploit this issue?

What could successful exploitation allow?