CVE-2026-9121
Analyzed Analyzed - Analysis Complete
Out-of-Bounds Read in Google Chrome GPU

Publication date: 2026-05-20

Last updated on: 2026-05-21

Assigner: Chrome

Description
Out of bounds read in GPU in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
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Meta Information
Published
2026-05-20
Last Modified
2026-05-21
Generated
2026-06-10
AI Q&A
2026-05-20
EPSS Evaluated
2026-06-08
NVD
CVE-2026-9121
EUVD
EUVD-2026-31171
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 148.0.7778.178 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.
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Executive Summary

This vulnerability is an out of bounds read in the GPU component of Google Chrome versions prior to 148.0.7778.179. It allows a remote attacker to potentially exploit heap corruption by using a specially crafted HTML page.

Impact Analysis

The vulnerability can lead to serious impacts including heap corruption, which may allow an attacker to execute arbitrary code or cause a denial of service. Since it can be triggered remotely via a crafted HTML page, users of affected Chrome versions are at risk of compromise without needing to perform any privileged actions.

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