CVE-2026-125348
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Out-of-Bounds Write in Google Chrome GPU

Publication date: 2026-11-10

Last updated on: 2026-11-10

Assigner: Chrome

Description
Out of bounds write in GPU in Google Chrome prior to 157.0.8103.50 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

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Meta Information

Published
2026-11-10
Last Modified
2026-11-10
Generated
2026-11-10
AI Q&A
2026-11-10
EPSS Evaluated
N/A
NVD
CVE-2026-125348
EUVD
EUVD-2026-121416

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 157.0.8103.50 (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 is an out-of-bounds write vulnerability in the GPU component of Google Chrome versions before 157.0.8103.50. It allows a remote attacker to execute arbitrary code outside the browser's sandbox by tricking a user into visiting a specially crafted HTML page.

Detection Guidance

Detection requires checking the installed version of Google Chrome. If your version is prior to 157.0.8103.50, the system is vulnerable. Use commands like 'google-chrome --version' or check via package manager (e.g., 'apt list --installed | grep chrome' or 'dnf list installed google-chrome-stable').

Impact Analysis

If exploited, this vulnerability could allow an attacker to run malicious code on your system, potentially stealing data, installing malware, or taking control of your device. Since it bypasses the sandbox, it has elevated privileges.

Mitigation Strategies

Update Google Chrome to version 157.0.8103.50 or later immediately. Disable automatic updates temporarily if needed, but prioritize patching. Avoid visiting untrusted websites until updated.

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