WebXR UI Spoofing in Google Chrome

Publication date: 2026-06-30

Last updated on: 2026-06-30

Assigner: Chrome

Description

Insufficient validation of untrusted input in WebXR in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

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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-2026-14020

EUVD

EUVD-2026-40708

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 150.0.7871.47 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-20	The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Attack-Flow Graph

Executive Summary

This vulnerability involves insufficient validation of untrusted input in the WebXR component of Google Chrome versions prior to 150.0.7871.47. It allows a remote attacker, who has already compromised the renderer process, to perform UI spoofing by using a specially crafted HTML page.

Impact Analysis

The vulnerability can impact users by enabling an attacker to spoof the user interface, potentially misleading users into believing they are interacting with legitimate content or controls. This can lead to phishing attacks or other forms of social engineering.

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