Images in emails show as plain text

[iam4pple]

Describe the bug
Images are not properly encoded and show up as plain text in the recieved email.

To Reproduce
Steps to reproduce the behavior:

1. Setup SMTP
2. Do any action that results in an email with an image being sent. EX. Password reset

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots

Logs
docker.log

Version and Deployment (please complete the following information):

• authentik version: 2025.6.1
• Deployment: docker-compose]

Additional context
I am using maddy for my smtp server. I am able to send images fine. It is just authentik that isn't

[authentik-automation]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.