CVE-2021-3438 - 16 Years In Hiding - Millions of #Printers Worldwide Vulnerable. This led to the discovery of a high severity vulnerability in HP, Xerox, and Samsung printer driver #software that has remained undisclosed for 16 years. Millions of devices and likely millions of users worldwide. This vulnerability affects a very long list of over 380 different #HP and #Samsung printer models as well as at least a dozen different #Xerox products. #vuln #informatique