CVE-2025-12443
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-11-10
Last updated on: 2025-11-13
Assigner: Chrome
Description
Description
Out of bounds read in WebXR in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: Medium)
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| chrome | to 142.0.7444.59 (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 WebXR component of Google Chrome versions prior to 142.0.7444.59. It allows a remote attacker to cause the browser to read memory outside the intended bounds by using a specially crafted HTML page.
How can this vulnerability impact me? :
The impact of this vulnerability is that a remote attacker could read memory outside the intended boundaries, potentially exposing sensitive information or causing unexpected behavior in the browser. The severity is rated as Medium.
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