CVE-2026-11190
Analyzed Analyzed - Analysis Complete
Inappropriate Implementation in Chrome Extensions Allows Access Control Bypass

Publication date: 2026-06-04

Last updated on: 2026-06-09

Assigner: Chrome

Description
Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to bypass discretionary access control via a crafted Chrome Extension. (Chromium security severity: Medium)
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Meta Information
Published
2026-06-04
Last Modified
2026-06-09
Generated
2026-06-25
AI Q&A
2026-06-05
EPSS Evaluated
2026-06-24
NVD
CVE-2026-11190
EUVD
EUVD-2026-34651
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-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
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Executive Summary

This vulnerability exists in the Extensions component of Google Chrome versions prior to 149.0.7827.53. It allows an attacker who convinces a user to install a malicious Chrome extension to bypass discretionary access control by using a specially crafted extension.

Impact Analysis

If exploited, this vulnerability could allow an attacker to bypass security controls that restrict access to certain resources or actions within Chrome. This could lead to unauthorized access or actions performed through the malicious extension, potentially compromising user data or browser security.

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