CVE-2026-113297

Modified Modified - Updated After Analysis

Improper Access Control in Google Chrome Ozone

Publication date: 2026-10-20

Last updated on: 2026-11-03

Assigner: Chrome

Description

UI misrepresentation in Ozone in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)

CVSS 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-2026-113297

EUVD

EUVD-2026-105667

Affected Vendors & Products

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

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
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.

Attack-Flow Graph

Executive Summary

This vulnerability is an improper access control issue in Ozone within Google Chrome before version 156.0.8078.47. It allows a remote attacker to access sensitive information by exploiting a crafted HTML page.

Detection Guidance

I don't know

This vulnerability is specific to Google Chrome versions prior to 156.0.8078.47. Check your Chrome version via chrome://version/ in the browser. If it is below 156.0.8078.47, the system is vulnerable.

Impact Analysis

If exploited, this vulnerability could allow attackers to steal sensitive data from your browser sessions, such as passwords, cookies, or personal information, potentially leading to identity theft or unauthorized account access.

Compliance Impact

This vulnerability could lead to unauthorized data exposure, violating GDPR's data protection principles or HIPAA's safeguards for protected health information, potentially resulting in legal penalties or compliance failures.

Mitigation Strategies

Update Google Chrome to version 156.0.8078.47 or later immediately. This can be done through the browser's built-in update mechanism or by downloading the latest version from Google's official site.

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