CVE-2026-13021
Received Received - Intake
Inappropriate Implementation in DeviceBoundSessionCredentials in Google Chrome

Publication date: 2026-06-24

Last updated on: 2026-06-24

Assigner: Chrome

Description
Inappropriate implementation in DeviceBoundSessionCredentials in Google Chrome prior to 149.0.7827.197 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
2026-06-24
Last Modified
2026-06-24
Generated
2026-06-25
AI Q&A
2026-06-24
EPSS Evaluated
N/A
NVD
CVE-2026-13021
EUVD
EUVD-2026-39036
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 149.0.7827.197 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-346 The product does not properly verify that the source of data or communication is valid.
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Executive Summary

This vulnerability is an inappropriate implementation in the DeviceBoundSessionCredentials feature of Google Chrome versions prior to 149.0.7827.197. It allows a remote attacker to bypass the same origin policy by using a specially crafted HTML page.

Impact Analysis

The vulnerability can allow a remote attacker to bypass the same origin policy, which is a critical security mechanism in web browsers that prevents malicious websites from accessing data from other sites. This could lead to unauthorized access to sensitive information or actions performed on behalf of the user without their consent.

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