CVE-2026-17728
Received Received - Intake

UXSS Vulnerability in Google Chrome Extensions

Publication date: 2026-07-30

Last updated on: 2026-07-30

Assigner: Chrome

Description
Inappropriate implementation in Extensions in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: Medium)

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Meta Information

Published
2026-07-30
Last Modified
2026-07-30
Generated
2026-07-30
AI Q&A
2026-07-30
EPSS Evaluated
N/A
NVD
CVE-2026-17728
EUVD
EUVD-2026-50677

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 151.0.7922.72 (exc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability is a type of Cross-Site Scripting (XSS) flaw in Google Chrome's Extensions feature. It allows a remote attacker to inject malicious scripts or HTML code into web pages viewed by users. The issue stems from an inappropriate implementation in Chrome's code before version 151.0.7922.72.

Impact Analysis

If exploited, this vulnerability could allow attackers to steal sensitive data like login credentials or personal information from affected websites. It may also enable them to perform actions on behalf of the user without consent, such as making unauthorized transactions or spreading malware.

Compliance Impact

This vulnerability could lead to data breaches, violating GDPR's data protection requirements and HIPAA's safeguards for protected health information. Organizations may face legal penalties, reputational damage, and loss of customer trust if such breaches occur due to inadequate security measures.

Mitigation Strategies

Update Google Chrome to version 151.0.7922.72 or later to address the vulnerability.

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