CVE-2026-113102

Modified Modified - Updated After Analysis

Out of Bounds Read in Google Chrome FileSystem

Publication date: 2026-10-20

Last updated on: 2026-11-03

Assigner: Chrome

Description

Incorrect reference resolution in FileSystem 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-2026-113102

EUVD

EUVD-2026-105494

Affected Vendors & Products

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

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-706	The product uses a name or reference to access a resource, but the name/reference resolves to a resource that is outside of the intended control sphere.
CWE-125	The product reads data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

Executive Summary

This is an out-of-bounds read vulnerability in the FileSystem component of Google Chrome. It allows a remote attacker to read memory inside the sandbox by tricking a user into visiting a specially crafted HTML page. The issue exists in Chrome versions prior to 156.0.8078.47.

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.

Impact Analysis

An attacker could exploit this to access sensitive data in memory, potentially including passwords or other private information. However, the sandbox limits the impact to memory within the sandboxed environment.

Compliance Impact

This vulnerability allows a remote attacker to read memory inside the sandbox via a crafted HTML page. This could potentially expose sensitive data, which may impact compliance with GDPR (data protection) and HIPAA (health information privacy) if such data is accessed or leaked.

Mitigation Strategies

Update Google Chrome to version 156.0.8078.47 or later to address the out of bounds read vulnerability in FileSystem.

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