Avast and AVG are two antivirus programs commonly found on computer systems worldwide. The cybersecurity company, named SentinelOne, discovered two threatening zero day vulnerabilities. That discovery took no less than a decade to occur. SentinelOne suspects that millions of users were exposed to this vulnerability. It has not yet been proven that the flaws were actually exploited by cybercriminals. Unfortunately, the likelihood of malicious actors being involved is high today. The vulnerabilities were reported in December 2021, and as a result, Avast released security updates in February 2022. The vulnerabilities are now known as CVE-2022-26522 and CVE-2022-26523.