---
id: CVE-2026-59048
title: >-
  In rb_cpu_init of trace.c, there is a possible out-of-bounds read due to an
  incorrect bounds check
summary: >-
  In rb_cpu_init of trace.c, there is a possible out-of-bounds read due to an
  incorrect bounds check. This could lead to local information disclosure with
  no additional execution privileges needed. User interaction is not needed for
  exploi…
severity: none
vendor: Google
product: Android
affected:
  - Android Android kernel
published: '2026-11-02'
updated: '2026-11-02'
sourceUpdated: '2026-11-02T19:55:14.970Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-59048'
references:
  - url: >-
      https://android.googlesource.com/kernel/common/+/e46b3a946c957ab463a8abf9333dea702e8a485e
  - url: >-
      https://android.googlesource.com/kernel/common/+/5e31aa53a963b254ddac8a88b48e5b64cfc38eea
  - url: 'https://source.android.com/docs/security/bulletin/2026/2026-11-01'
tags:
  - cve.org
epss: 0.00136
epssPercentile: 0.03069
ingestedAt: '2026-11-05T19:30:42.823Z'
---

## Overview

In rb_cpu_init of trace.c, there is a possible out-of-bounds read due to an incorrect bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

## Affected

- `Android Android kernel`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.