CVE-2026-6300
Received
Received - Intake
Use-After-Free in Chrome CSS Allows Remote Code Execution
Publication date: 2026-04-15
Last updated on: 2026-04-17
Assigner: Chrome
Description
Description
Use after free in CSS in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code inside a sandbox 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 147.0.7727.101 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-416 | The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a use-after-free issue in the CSS component of Google Chrome versions prior to 147.0.7727.101. It allows a remote attacker to execute arbitrary code inside a sandbox by tricking a user into visiting a specially crafted HTML page.
How can this vulnerability impact me? :
The vulnerability can lead to remote code execution within the sandbox environment of Google Chrome. This means an attacker could potentially run malicious code on your system without your permission, which could compromise your data, privacy, and system integrity.
Ask Our AI Assistant
Need more information? Ask your question to get an AI reply (Powered by our expertise)
0/70