CVE-2026-9930
Undergoing Analysis Undergoing Analysis - In Progress
Out-of-Bounds Write in Dawn for Google Chrome on Mac

Publication date: 2026-05-28

Last updated on: 2026-06-01

Assigner: Chrome

Description
Out of bounds write in Dawn in Google Chrome on Mac prior to 148.0.7778.216 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)
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Meta Information
Published
2026-05-28
Last Modified
2026-06-01
Generated
2026-06-19
AI Q&A
2026-05-29
EPSS Evaluated
2026-06-18
NVD
CVE-2026-9930
EUVD
EUVD-2026-33225
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 148.0.7778.216 (exc)
Helpful Resources
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 in the Dawn component of Google Chrome on Mac systems prior to version 148.0.7778.216. It allows a remote attacker to perform an out of bounds memory write by using a specially crafted HTML page.

Impact Analysis

The vulnerability can allow a remote attacker to write outside the intended memory boundaries, which may lead to arbitrary code execution, crashes, or other unpredictable behavior in Google Chrome on Mac. This can compromise the security and stability of the affected system.

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