PUB-A-511269339: Android/:unknown: vulnerability

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

Exploitation requires local access with System execution privileges. No user interaction is required.

Q: What is the security impact if exploited?

The issue may allow secure cache lines to be dumped into non-secure memory during a warm reset, resulting in local information disclosure.

Published Nov 1, 2026

Updated

In multiple locations, there is a possible way to dump secure cache lines into non-secure memory on warm reset due to a missing permission check. This could lead to local information disclosure with System 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 requires local access with System execution privileges. No user interaction is required.

What is the security impact if exploited?

The issue may allow secure cache lines to be dumped into non-secure memory during a warm reset, resulting in local information disclosure.

PUB-A-511269339: Android/:unknown: vulnerability

Affected Software

Event History

Frequently Asked Questions

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

What is the security impact if exploited?

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Resources

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Frequently Asked Questions

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

What is the security impact if exploited?