CVE-2026-57004: Android/:unknown: vulnerability

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

Exploitation can be performed remotely and does not require user interaction. No additional execution privileges are needed.

Q: Which Android versions or devices are affected?

The available data identifies Android but does not specify affected versions, device models, or configurations.

Published Nov 1, 2026

Updated

In PresenceDecoderV1::DecodeDataElements of presencedecoderv1.cc, there is a possible out-of-bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected Software

1 affected componentFixes available

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

: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 does an attacker need to exploit this issue?

Exploitation can be performed remotely and does not require user interaction. No additional execution privileges are needed.

Which Android versions or devices are affected?

The available data identifies Android but does not specify affected versions, device models, or configurations.