Out-of-Bounds Write in Google Chrome

Publication date: 2026-08-25

Last updated on: 2026-08-25

Assigner: Chrome

Description

Out of bounds write in ANGLE in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-08-25

Last Modified

2026-08-25

Generated

2026-08-26

AI Q&A

2026-08-26

EPSS Evaluated

N/A

NVD

CVE-2026-79127

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 152.0.7977.65 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-787	The product writes data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

Executive Summary

This vulnerability is an out of bounds write issue in ANGLE, a graphics library used by Google Chrome. It allows a remote attacker to execute arbitrary code outside the Chrome sandbox by tricking a user into visiting a specially crafted HTML page. The issue exists in Chrome versions prior to 152.0.7977.65.

Impact Analysis

If exploited, this vulnerability could allow an attacker to run malicious code on your computer with the same permissions as your user account. This could lead to data theft, installation of malware, or unauthorized system access. The sandbox escape means the attacker could bypass Chrome's built-in security protections.

Mitigation Strategies

Update Google Chrome to version 152.0.7977.65 or later to address the out of bounds write vulnerability in ANGLE.

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