CVE-2026-113128

Modified Modified - Updated After Analysis

Missing Authorization in Google Chrome

Publication date: 2026-10-20

Last updated on: 2026-11-03

Assigner: Chrome

Description

Information leak in Animation in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to leak sensitive information 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-2026-113128

EUVD

EUVD-2026-105601

Affected Vendors & Products

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

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-862	The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

Attack-Flow Graph

Executive Summary

This vulnerability is a missing authorization issue in the Animation feature of Google Chrome before version 156.0.8078.47. It allows a remote attacker to bypass the web origin policy by tricking a user into visiting a specially crafted HTML page.

Detection Guidance

This vulnerability involves missing authorization in Google Chrome's Animation feature. Detection requires checking Chrome version and inspecting web content for potential exploitation. No direct commands are provided in the CVE details. Ensure Chrome is updated to version 156.0.8078.47 or later to mitigate the issue.

Impact Analysis

An attacker could exploit this to access or manipulate data from different websites, potentially stealing sensitive information like login credentials or personal data. It may also enable phishing attacks or unauthorized actions on behalf of the user.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or health data, violating GDPR and HIPAA requirements for data protection and access controls. Organizations using vulnerable Chrome versions may face compliance breaches and legal penalties.

Mitigation Strategies

Update Google Chrome to version 156.0.8078.47 or later to address the missing authorization issue in Animation.

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EPSS Chart

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