CVE-2025-14766
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-12-16
Last updated on: 2025-12-23
Assigner: Chrome
Description
Description
Out of bounds read and write in V8 in Google Chrome prior to 143.0.7499.147 allowed a remote attacker to potentially exploit heap corruption 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 143.0.7499.146 (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. |
| 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 read and write issue in the V8 JavaScript engine used by Google Chrome versions prior to 143.0.7499.147. It allows a remote attacker to potentially cause heap corruption by crafting a malicious HTML page that exploits this flaw.
How can this vulnerability impact me? :
The vulnerability can lead to heap corruption, which may allow a remote attacker to execute arbitrary code or cause a denial of service in the affected version of Google Chrome, potentially compromising the security and stability of your system.
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