CVE-2026-84351
Received Received - Intake

Buffer Overflow in Google Chrome GPU on Windows

Publication date: 2026-09-02

Last updated on: 2026-09-02

Assigner: Chrome

Description
Buffer overflow in GPU in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

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Meta Information

Published
2026-09-02
Last Modified
2026-09-02
Generated
2026-09-02
AI Q&A
2026-09-02
EPSS Evaluated
N/A
NVD
CVE-2026-84351
EUVD
EUVD-2026-69737

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 152.0.7977.75 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

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Executive Summary

This vulnerability is a buffer overflow in the GPU component of Google Chrome on Windows. It allows a remote attacker who has already compromised the renderer process to execute arbitrary code outside the sandbox by tricking the user into visiting a specially crafted HTML page.

Detection Guidance

This vulnerability is specific to Google Chrome on Windows prior to version 152.0.7977.75. To detect it, check your Chrome version by running chrome://version/ in the browser address bar. If your version is below 152.0.7977.75, the system is vulnerable. Update Chrome immediately to the latest version to mitigate the risk.

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 computer. It bypasses Chrome's sandbox protections, making it particularly dangerous.

Mitigation Strategies

Update Google Chrome to version 152.0.7977.75 or later to address the buffer overflow vulnerability in the GPU component.

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