: 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.
Be extremely cautious with any file named generically like "update.rar" from unofficial sources.
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 update.6.dec.2022.rar
If you encountered this file, it may relate to one of these official releases from that date:
: Before opening, upload the file to VirusTotal to scan it with multiple antivirus engines. : Older versions of extraction tools like WinRAR
: Experts from Avast and Xcitium warn that while .rar files themselves aren't viruses, they are frequently used to hide malicious executables or scripts.
have previously discussed firmware updates provided in .rar format. Security Warning Knowing the brand or program will help confirm
: Security and nonsecurity updates were released on December 6, 2022 , for products like Project 2016 (KB5002193) . Google Pixel : The December 2022 Pixel Feature Drop