CVE-2025-9479
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-11-14
Last updated on: 2025-11-17
Assigner: Chrome
Description
Description
Out of bounds read in V8 in Google Chrome prior to 133.0.6943.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| chrome | to 133.0.6943.141 (exc) | |
| apple | macos | * |
| linux | linux_kernel | * |
| microsoft | windows | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-125 | The product reads 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 read in the V8 JavaScript engine used in Google Chrome versions prior to 133.0.6943.141. It allows a remote attacker to potentially exploit heap corruption by crafting a malicious HTML page.
How can this vulnerability impact me? :
An attacker could exploit this vulnerability to cause heap corruption, which might lead to arbitrary code execution or browser crashes when you visit a specially crafted malicious web page.
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