CVE-2026-9973
Undergoing Analysis
Undergoing Analysis - In Progress
Out-of-Bounds Write in Google Chrome V8 Engine
Publication date: 2026-05-28
Last updated on: 2026-05-29
Assigner: Chrome
Description
Description
Out of bounds write in V8 in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| chrome | to 148.0.7778.216 (exc) | |
| chrome | to 148.0.7778.215 (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
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an out of bounds write in the V8 JavaScript engine used by Google Chrome versions prior to 148.0.7778.216. It allows a remote attacker to execute arbitrary code inside a sandbox by tricking the browser into processing a specially crafted HTML page.
How can this vulnerability impact me? :
The vulnerability can allow an attacker to run arbitrary code on your system within the sandbox environment of the browser. This could potentially lead to unauthorized actions or compromise of your system's security if exploited.
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