CVE-2026-113076

Modified Modified - Updated After Analysis

Use After Free in Google Chrome Toolbar on Android

Publication date: 2026-10-20

Last updated on: 2026-11-03

Assigner: Chrome

Description

Race condition in Toolbar in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

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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-2026-113076

EUVD

EUVD-2026-105582

Affected Vendors & Products

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

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
CWE-367	The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.

Attack-Flow Graph

Executive Summary

This vulnerability is a use-after-free issue in the Toolbar component of Google Chrome on Android. It occurs when a program tries to use memory that has already been freed, potentially leading to arbitrary code execution within the sandbox. An attacker could exploit this by crafting a malicious HTML page.

Impact Analysis

If exploited, this vulnerability could allow a remote attacker to execute arbitrary code on your device. This might lead to unauthorized access to sensitive data, installation of malware, or other malicious activities. Users should update Chrome to the latest version to mitigate this risk.

Compliance Impact

This vulnerability could potentially lead to unauthorized access or data breaches, which may violate compliance requirements under GDPR or HIPAA. Organizations must ensure systems are patched to prevent such risks and maintain regulatory compliance.

Mitigation Strategies

Update Google Chrome to version 156.0.8078.47 or later to address the use-after-free vulnerability in the Toolbar component.

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