CVE-2026-17850
Received Received - Intake

Inappropriate Permissions Implementation in Google Chrome

Publication date: 2026-07-30

Last updated on: 2026-07-30

Assigner: Chrome

Description
Inappropriate implementation in Permissions in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass same origin policy 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-2026-17850
EUVD
EUVD-2026-50599

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 an inappropriate implementation in Google Chrome's Permissions feature. It allows a remote attacker to bypass the same origin policy through a specially crafted HTML page. The same origin policy is a critical security mechanism that prevents scripts from one website from accessing data on another site, and bypassing it could lead to unauthorized data access or manipulation.

Impact Analysis

If exploited, this vulnerability could allow attackers to access sensitive data from other websites you visit while using Chrome. This might include personal information, login credentials, or other confidential data. Attackers could also perform actions on your behalf without your knowledge, such as making unauthorized transactions or changing account settings.

Compliance Impact

This vulnerability could lead to unauthorized access or exposure of personal data, which may violate GDPR's principles of data protection and user consent. For HIPAA, it could result in breaches of protected health information if exploited in healthcare contexts. Organizations must ensure such vulnerabilities are patched to maintain compliance.

Mitigation Strategies

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

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