BaseFortify

Publication date: 2026-06-30

Last updated on: 2026-06-30

Assigner: Chrome

Description

Integer overflow in WebNN in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Low)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-06-30

Last Modified

2026-06-30

Generated

2026-07-01

AI Q&A

2026-07-01

EPSS Evaluated

N/A

NVD

CVE-2026-14070

EUVD

EUVD-2026-40757

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	150.0.7871.47

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-457	The code uses a variable that has not been initialized, leading to unpredictable or unintended results.

Attack-Flow Graph

Executive Summary

This vulnerability is an integer overflow in the WebNN component of Google Chrome versions prior to 150.0.7871.47. It allows a remote attacker to craft a malicious HTML page that can exploit this overflow to access potentially sensitive information from the process memory.

Impact Analysis

The impact of this vulnerability is that a remote attacker could obtain potentially sensitive information from the memory of the affected process by tricking a user into visiting a specially crafted HTML page. This could lead to information disclosure.

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