CVE-2026-19148
Received Received - Intake

Out-of-Bounds Write in Google Chrome GPU on Linux

Publication date: 2026-08-06

Last updated on: 2026-08-06

Assigner: Chrome

Description
Out of bounds write in GPU in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

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Meta Information

Published
2026-08-06
Last Modified
2026-08-06
Generated
2026-08-07
AI Q&A
2026-08-07
EPSS Evaluated
N/A
NVD
CVE-2026-19148

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 151.0.7922.109 (exc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-787 The product writes 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 write issue in the GPU component of Google Chrome on Linux. It affects versions prior to 151.0.7922.109. A remote attacker who has already compromised the renderer process could exploit this flaw to potentially escape the sandbox security restrictions via a specially crafted HTML page.

Detection Guidance

Detection requires checking the Google Chrome version. Run: google-chrome --version. If the version is below 151.0.7922.109, the system is vulnerable.

Impact Analysis

If you are using an affected version of Google Chrome on Linux, this vulnerability could allow an attacker who has already gained control of the renderer process to break out of the sandbox. This could lead to further system compromise, unauthorized access, or execution of malicious code on your device.

Mitigation Strategies

Update Google Chrome to version 151.0.7922.109 or later immediately. Disable automatic updates temporarily if needed, but prioritize patching.

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