The Adobe flash player has stopped being updated as of the end of 2020. Compatibility and security updates will no longer be supported. For details, please see the official Adobe Flash page HERE
Older versions of Flash Player have serious security issues and the bad guys on the Internet are using these holes to download and install malware, scareware, spyware and spam bots on unsuspecting user’s computers.
It is now recommended that you remove the Adobe flash player.