GHSA-5jpf-pj32-xx53

### Overview
Versions before and including `2.27.0` use a block list of specific keys that should be sanitized from the request object contained in the error object. When a request to Auth0 management API fails, the key for `Authorization` header is not sanitized and the `Authorization` header value can be logged exposing a bearer token.

### Am I affected?
You are affected by this vulnerability if all of the following conditions apply:

- You are using `auth0` npm package
- You are using a Machine to Machine application authorized to use Auth0's management API https://auth0.com/docs/flows/concepts/client-credentials

### How to fix that?
Upgrade to version `2.27.1`

### Will this update impact my users?
The fix provided in patch will not affect your users.

### Credit
http://github.com/osdiab