CVE-2026-84326
Received Received - Intake

Heap Overflow in Google Chrome V8 Engine

Publication date: 2026-09-02

Last updated on: 2026-09-02

Assigner: Chrome

Description
Uninitialized resource in V8 in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

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Meta Information

Published
2026-09-02
Last Modified
2026-09-02
Generated
2026-09-02
AI Q&A
2026-09-02
EPSS Evaluated
N/A
NVD
CVE-2026-84326
EUVD
EUVD-2026-69735

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
google chrome 152.0.7977.75

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-908 The product uses or accesses a resource that has not been initialized.

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Executive Summary

This vulnerability is an uninitialized resource issue in V8, the JavaScript engine used by Google Chrome. It allows a remote attacker to execute arbitrary code within the browser's sandbox by tricking a user into visiting a specially crafted HTML page. The issue arises because certain resources in V8 are not properly initialized, potentially leading to unintended code execution.

Impact Analysis

If exploited, this vulnerability could allow an attacker to run malicious code on your device when you visit a compromised or malicious website. This could lead to unauthorized access to your data, installation of malware, or other malicious activities. Since it affects the sandbox, it may bypass some security restrictions, but the impact depends on the attacker's goals and your system's defenses.

Mitigation Strategies

Update Google Chrome to version 152.0.7977.75 or later to address the uninitialized resource issue in V8.

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