CVE-2026-113170

Modified Modified - Updated After Analysis

Use After Free in Chrome Autofill on Android

Publication date: 2026-10-20

Last updated on: 2026-11-03

Assigner: Chrome

Description

UI misrepresentation in Autofill in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to spoof address bar via a crafted HTML page. (Chromium security severity: Medium)

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Meta Information

Published

2026-10-20

Last Modified

2026-11-03

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-113170

EUVD

EUVD-2026-105665

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 156.0.8078.47 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-451	The user interface (UI) does not properly represent critical information to the user, allowing the information - or its source - to be obscured or spoofed. This is often a component in phishing attacks.
CWE-416	The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

Attack-Flow Graph

Executive Summary

This vulnerability is a use-after-free issue in the Autofill feature of Google Chrome on Android. It allows a remote attacker to execute arbitrary code within the browser's sandbox by tricking a user into visiting a specially crafted HTML page. The flaw occurs when the browser improperly handles memory after it has been freed, leading to potential code execution.

Detection Guidance

This vulnerability is specific to Google Chrome on Android versions prior to 156.0.8078.47. Detection involves checking the installed Chrome version. Use the command 'dumpsys package com.android.chrome | grep versionName' on Android to verify the version. If the version is below 156.0.8078.47, the system is vulnerable.

Impact Analysis

If exploited, this vulnerability could allow an attacker to run malicious code on your device through Chrome. This might lead to unauthorized access to sensitive data, installation of malware, or further compromise of your system. Users are at risk if they visit a malicious webpage while using an unpatched version of Chrome.

Compliance Impact

This vulnerability allows remote attackers to execute arbitrary code inside the sandbox via crafted HTML pages, which could lead to unauthorized data access or manipulation. Such risks may impact compliance with GDPR (data protection) and HIPAA (healthcare data privacy) by potentially exposing sensitive user data or violating confidentiality requirements.

Mitigation Strategies

Update Google Chrome on Android to version 156.0.8078.47 or later to address the use-after-free vulnerability in Autofill.

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