CVE-2026-106341

Analyzed Analyzed - Analysis Complete

BaseFortify

Publication date: 2026-10-06

Last updated on: 2026-10-14

Assigner: Chrome

Description

Type confusion in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-10-06

Last Modified

2026-10-14

Generated

2026-10-19

AI Q&A

2026-10-07

EPSS Evaluated

2026-10-18

NVD

CVE-2026-106341

EUVD

EUVD-2026-93586

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 155.0.8059.39 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-843	The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.

Attack-Flow Graph

Executive Summary

This vulnerability is a type confusion issue in V8, the JavaScript engine used by Google Chrome. It allows a remote attacker to execute arbitrary code within the Chrome sandbox by tricking a user into visiting a specially crafted HTML page. The issue has a medium severity rating from Chromium.

Detection Guidance

Detection of this vulnerability requires checking the installed version of Google Chrome. If your version is prior to 155.0.8059.39, the system is vulnerable. Use commands like 'google-chrome --version' or check via package manager (e.g., 'apt list --installed | grep chrome' on Debian-based systems).

For network detection, monitor for unusual HTML page requests or sandbox escape attempts, though this requires advanced intrusion detection systems.

Impact Analysis

If exploited, this vulnerability could allow an attacker to run malicious code on your device through a compromised webpage. This could lead to unauthorized access to data, installation of malware, or other malicious activities while bypassing Chrome's security sandbox.

Compliance Impact

This vulnerability could potentially lead to unauthorized code execution, which may result in data breaches or unauthorized access to sensitive information. This could impact compliance with GDPR by violating data protection principles and HIPAA by compromising protected health information.

Mitigation Strategies

Update Google Chrome to version 155.0.8059.39 or later to address the type confusion vulnerability in V8.

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