: Ensure you are using the latest version of 7-Zip (version 25.01 or later) to protect against the vulnerabilities mentioned above.

: Use the 7-Zip command-line tool with the l flag ( 7z l Eager_Vase.7z ) to view the file list without extracting them. Did you receive this file from a specific source, or 7z get total size of uncompress contents? - Stack Overflow

If you have encountered this specific file as an unsolicited download or email attachment, be extremely cautious. Recent security research has highlighted significant vulnerabilities in how 7-Zip handles archives: