CVE-2026-9920
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Uninitialized Use in GPU in Google Chrome on Android
Publication date: 2026-05-28
Last updated on: 2026-05-28
Assigner: Chrome
Description
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)
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| chrome | to 148.0.7778.216 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-457 | The code uses a variable that has not been initialized, leading to unpredictable or unintended results. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
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.
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