Have a look here: https://www.cvedetails.com/vulnerability-list/vendor_id-53/product_id-6761/Adobe-Flash-Player.html https://www.cvedetails.com/vulnerability-li

Have a look here: https://www.cvedetails.com/vulnerability-list/vendor_id-53/product_id-6761/Adobe-Flash-Player.html https://www.cvedetails.com/vulnerability-list/vendor_id-53/p... There are 893 vulnerabilities listed of severity 9.0 or greater, such as remote code execution and similarly dire problems. Flash may have been innovative, but from a security perspective it's hot garbage and it's long past time to get rid of it.