CVE-2026-9920
Undergoing Analysis Undergoing Analysis - In Progress
Uninitialized Use in GPU in Google Chrome on Android

Publication date: 2026-05-28

Last updated on: 2026-06-01

Assigner: Chrome

Description
Uninitialized Use in GPU in Google Chrome on Android prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
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Meta Information
Published
2026-05-28
Last Modified
2026-06-01
Generated
2026-06-19
AI Q&A
2026-05-29
EPSS Evaluated
2026-06-18
NVD
CVE-2026-9920
EUVD
EUVD-2026-33215
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 148.0.7778.216 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-457 The code uses a variable that has not been initialized, leading to unpredictable or unintended results.
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Executive Summary

This vulnerability is an uninitialized use issue in the GPU component of Google Chrome on Android versions prior to 148.0.7778.216. It allows a remote attacker, who has already compromised the renderer process, to leak cross-origin data by using a specially crafted HTML page.

Impact Analysis

The impact of this vulnerability is that an attacker can leak sensitive data from other origins (websites) that the user might have accessed, potentially exposing private or confidential information across different websites.

Compliance Impact

This vulnerability allows a remote attacker who has compromised the renderer process to leak cross-origin data via a crafted HTML page.

Such data leakage could potentially expose sensitive or personal information, which may impact compliance with data protection regulations like GDPR or HIPAA that require safeguarding personal and sensitive data.

However, the CVE description does not provide specific details on the types of data exposed or the regulatory impact.

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