CVE-2025-12727
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-11-10
Last updated on: 2025-11-25
Assigner: Chrome
Description
Description
Inappropriate implementation in V8 in Google Chrome prior to 142.0.7444.137 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| chrome | to 142.0.7444.134 (exc) | |
| linux | linux_kernel | * |
| microsoft | windows | * |
| chrome | to 142.0.7444.135 (exc) | |
| apple | macos | * |
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 inappropriate implementation in the V8 engine of Google Chrome versions prior to 142.0.7444.137. It allows a remote attacker to potentially exploit heap corruption by using a specially crafted HTML page.
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 by crashing the browser when a user visits a maliciously crafted HTML page.
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