Developers often zip up entire websites or media folders during migrations. If these backups are left in a public-facing folder without proper security, search engines will quickly find and index them. 4. Poor Permission Settings
Adding keywords like private , hidden , secure , or specific file extensions like .jpg or .png narrows the results. The user is asking the search engine to find raw directory listings where the folder names or file paths happen to include the word "private" alongside image files. 3. Why Do Private Images End Up Public? index of private jpg