# Security policy

## Supported versions

The versions of the project that are currently supported with security updates.

| Version | Supported          |
| ------- | ------------------ |
| 5.x     | :white_check_mark: |
| 4.x     | :white_check_mark: |
| < 4.0   | :x:                |

## Reporting a vulnerability

You can report a vulnerability by contacting us via email at [security@mui.com](mailto:security@mui.com).