CVE-2026-11189
Received Received - Intake
BaseFortify

Publication date: 2026-06-04

Last updated on: 2026-06-04

Assigner: Chrome

Description
Insufficient validation of untrusted input in DevTools in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted Chrome Extension. (Chromium security severity: Medium)
CVSS Scores
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Meta Information
Published
2026-06-04
Last Modified
2026-06-04
Generated
2026-06-05
AI Q&A
2026-06-05
EPSS Evaluated
N/A
NVD
CVE-2026-11189
EUVD
EUVD-2026-34650
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 149.0.7827.53 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability involves insufficient validation of untrusted input in the DevTools component of Google Chrome versions prior to 149.0.7827.53. An attacker who convinces a user to install a malicious Chrome extension can exploit this flaw to bypass navigation restrictions by using a specially crafted extension.


How can this vulnerability impact me? :

If exploited, this vulnerability allows an attacker to bypass navigation restrictions in the browser via a malicious extension. This could lead to unauthorized navigation actions within the browser, potentially exposing the user to harmful content or enabling further attacks.


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0/70
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