The extraction of untrusted archives can lead to remote code execution due to vulnerabilities in handling ZIP file entries, which can result in arbitrary files being overwritten with the permissions of the web server or corresponding user. These issues are already known and have been disclosed by Snyk and RIPS Code Analysis, but they still pose a significant security risk if not addressed properly. To mitigate this issue, developers must validate or sanitize user input from untrusted archives to prevent malicious file traversal and execution.