---
id: CVE-2025-26423
title: >-
  In validateIpConfiguration of WifiConfigurationUtil.java, there is a possible
  way to trigger a permanent DoS due to a missing bounds check
summary: >-
  In validateIpConfiguration of WifiConfigurationUtil.java, there is a possible
  way to trigger a permanent DoS due to a missing bounds check. This could lead
  to local escalation of privilege with no additional execution privileges
  needed. …
severity: medium
cvss: 6.2
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-400
vendor: google
product: android
affected:
  - android = 13.0
  - android = 14.0
  - android = 15.0
published: '2025-09-04'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T23:10:00.237'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-26423'
references:
  - url: >-
      https://android.googlesource.com/platform/packages/modules/Wifi/+/01e708a7a9af970b3aa40cdca2cbde71d07a859b
    label: security@android.com
  - url: 'https://source.android.com/security/bulletin/2025-05-01'
    label: security@android.com
tags:
  - nvd
epss: 0.00092
epssPercentile: 0.00497
ingestedAt: '2026-09-30T23:29:32.359Z'
---

## Overview

In validateIpConfiguration of WifiConfigurationUtil.java, there is a possible way to trigger a permanent DoS 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

- `android = 13.0`
- `android = 14.0`
- `android = 15.0`

## Remediation

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