CVE-2026-12463
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Inappropriate Implementation in Views in Google Chrome on Linux Leads to UXSS

Publication date: 2026-06-17

Last updated on: 2026-06-17

Assigner: Chrome

Description
Inappropriate implementation in Views in Google Chrome on Linux prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: High)
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Meta Information
Published
2026-06-17
Last Modified
2026-06-17
Generated
2026-06-17
AI Q&A
2026-06-17
EPSS Evaluated
N/A
NVD
CVE-2026-12463
EUVD
EUVD-2026-37548
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 149.0.7827.155 (exc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
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Executive Summary

This vulnerability is an inappropriate implementation in the Views component of Google Chrome on Linux versions prior to 149.0.7827.155. It allows a remote attacker who has already compromised the renderer process to inject arbitrary scripts or HTML content through a crafted HTML page, resulting in a UXSS (Universal Cross-Site Scripting) attack.

Impact Analysis

The vulnerability can allow an attacker to execute arbitrary scripts or HTML in the context of the affected browser, potentially leading to unauthorized actions such as stealing sensitive information, hijacking user sessions, or manipulating web content. Since it requires compromising the renderer process first, it can escalate the attacker's control within the browser environment.

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