CVE-2026-10920
BaseFortify
Publication date: 2026-06-04
Last updated on: 2026-06-05
Assigner: Chrome
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| chrome | to 149.0.7827.53 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-20 | The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves insufficient validation of untrusted input in the WebShare feature of Google Chrome on Mac systems prior to version 149.0.7827.53.
A remote attacker who has already compromised the renderer process can exploit this flaw by using a specially crafted HTML page to potentially escape the browser's sandbox.
How can this vulnerability impact me? :
If exploited, this vulnerability could allow an attacker to break out of the browser's sandbox environment, which is designed to isolate processes and limit their access to the system.
This sandbox escape could lead to unauthorized access to the underlying operating system, potentially allowing the attacker to execute arbitrary code or access sensitive information on your Mac.