CVE-2019-19694
The Trend Micro Security 2019 (15.0.0.1163 and below) consumer family of products is vulnerable to a denial of service (DoS) attack in which a malicious actor could manipulate a key file at a certain time during the system startup process to disable the product’s malware protection functions or the entire product completely..
Date published : 2020-02-20
https://esupport.trendmicro.com/en-us/home/pages/technical-support/1124056.aspx
https://esupport.trendmicro.com/support/vb/solution/ja-jp/1124058.aspx