Could you clarify which you are trying to update? Knowing the brand or program will help confirm if this file is legitimate. Mighty 8k firmware update issue with .rar file
was released around this time, though the update is usually handled via system settings rather than manual .rar downloads. : Users of the Phrozen Sonic Mighty 8K Go to product viewer dialog for this item. update.6.dec.2022.rar
: Older versions of extraction tools like WinRAR have known vulnerabilities (e.g., CVE-2023-38831) that allow attackers to execute code just by viewing a file inside an archive. Could you clarify which you are trying to update