CVE-2026-12024
Received Received - Intake
Insufficient Policy Enforcement in Google Chrome DevTools

Publication date: 2026-06-11

Last updated on: 2026-06-11

Assigner: Chrome

Description
Insufficient policy enforcement in DevTools in Google Chrome prior to 149.0.7827.115 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: High)
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Meta Information
Published
2026-06-11
Last Modified
2026-06-11
Generated
2026-06-12
AI Q&A
2026-06-12
EPSS Evaluated
N/A
NVD
CVE-2026-12024
EUVD
EUVD-2026-36344
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 149.0.7827.115 (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 insufficient policy enforcement issue in the DevTools component of Google Chrome versions prior to 149.0.7827.115. 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, a remote attacker could potentially access or manipulate data from other origins that should be restricted, leading to unauthorized data exposure or actions within the browser.

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