Even if the files don't contain passwords, they reveal the server's internal structure and software versions, helping attackers plan more sophisticated exploits.
If these files are indexed by search engines, anyone using "Google Dorks" (advanced search queries) can find them, potentially exposing database passwords, API keys, or user logins. Why This is a High-Risk Vulnerability index of password updated
Disabling Directory Listing on Your Web Server – And Why It Matters Even if the files don't contain passwords, they