CORS error while cropping with private S3

[ElenaLeau]

I have a Laravel project with a private S3 bucket and I am using temporaryURLs to get the images into my Laravel Nova.

I have a CORS problem when I try to crop an image with a temporaryURL. I made it work on Firefox when I updated the CORSConfiguration for my bucket with the following CORSRules:

'AllowedOrigins' => [config(app_url)]             // no *, since this is about a private bucket
'AllowedMethods' => ['GET', 'POST', 'PUT'],
'AllowedHeaders' => ['*'],
'ExposeHeaders' => ['ETag'],

I still get the following error on Chromium based Browsers:
Access to XMLHttpRequest at { img_url } from origin { app_url } has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
Access to image at { img_url } from origin { app_url } has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

Is there a way to solve this?