CVE-2026-11142
Analyzed Analyzed - Analysis Complete
Insufficient Policy Enforcement in Google Chrome

Publication date: 2026-06-04

Last updated on: 2026-06-08

Assigner: Chrome

Description
Insufficient policy enforcement in Paint in Google Chrome prior to 149.0.7827.53 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
2026-06-04
Last Modified
2026-06-08
Generated
2026-06-25
AI Q&A
2026-06-05
EPSS Evaluated
2026-06-24
NVD
CVE-2026-11142
EUVD
EUVD-2026-34603
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 149.0.7827.53 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
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Executive Summary

This vulnerability is an insufficient policy enforcement issue in the Paint component of Google Chrome versions prior to 149.0.7827.53. It allows a remote attacker to bypass the same origin policy by using a specially crafted HTML page.

Impact Analysis

By bypassing the same origin policy, an attacker could potentially access or manipulate data from another origin without proper authorization, which could lead to unauthorized data exposure or actions within the browser.

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