CVE-2026-13947

Analyzed Analyzed - Analysis Complete

Uninitialized Use in XR in Google Chrome

Publication date: 2026-06-30

Last updated on: 2026-07-02

Assigner: Chrome

Description

Uninitialized Use in XR in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-06-30

Last Modified

2026-07-02

Generated

2026-07-21

AI Q&A

2026-07-01

EPSS Evaluated

2026-07-19

NVD

CVE-2026-13947

EUVD

EUVD-2026-40635

Affected Vendors & Products

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

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 uninitialized use issue in the XR component of Google Chrome versions prior to 150.0.7871.47. It allows a remote attacker, who has already compromised the renderer process, to obtain potentially sensitive information from the process memory by using a specially crafted HTML page.

Impact Analysis

If exploited, this vulnerability could allow an attacker to access sensitive information stored in the memory of the renderer process in Google Chrome. This could lead to leakage of confidential data, potentially compromising user privacy and security.

Compliance Impact

This vulnerability allows a remote attacker who has compromised the renderer process in Google Chrome to obtain potentially sensitive information from process memory via a crafted HTML page.

Such unauthorized access to sensitive information could potentially lead to violations of data protection regulations such as GDPR or HIPAA, which require the protection of personal and sensitive data from unauthorized disclosure.

Therefore, exploitation of this vulnerability may impact compliance with these standards by exposing sensitive data.

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