CVE-2026-113002

Modified Modified - Updated After Analysis

Memory Corruption in Google Chrome Transactions Platform

Publication date: 2026-10-20

Last updated on: 2026-11-03

Assigner: Chrome

Description

Incorrect authorization in Transactions Platform in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to obtain sensitive information 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-2026-113002

EUVD

EUVD-2026-105661

Affected Vendors & Products

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

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-119	The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
CWE-863	The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

Attack-Flow Graph

Executive Summary

This vulnerability is a memory corruption issue in the Transactions Platform of Google Chrome before version 156.0.8078.47. It allows a remote attacker to read memory inside the sandbox by tricking a user into visiting a specially crafted HTML page.

Detection Guidance

This vulnerability is specific to Google Chrome versions prior to 156.0.8078.47. To detect it, check your Chrome version by running chrome://version/ in the browser. If your version is below 156.0.8078.47, update Chrome immediately. No specific commands are provided for network detection as this is a client-side issue.

Impact Analysis

If exploited, this vulnerability could allow an attacker to access sensitive data stored in memory, potentially leading to unauthorized information disclosure. Users could be affected by visiting malicious websites.

Compliance Impact

This vulnerability involves memory corruption in Google Chrome's Transactions Platform, potentially allowing a remote attacker to read memory inside the sandbox via a crafted HTML page. Such memory corruption issues could lead to unauthorized data access, which may violate GDPR's data protection principles or HIPAA's safeguards for protected health information if exploited.

Mitigation Strategies

Update Google Chrome to version 156.0.8078.47 or later to address the memory corruption vulnerability in the Transactions Platform.

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