Trend Micro · Trend Micro Security 2019 · CVE-2019-19694
**Name of the Vulnerable Software and Affected Versions**
Trend Micro Security 2019 versions 15.0.0.1163 and below
**Description**
The issue allows a malicious actor to manipulate a key file during system startup, potentially disabling the product's malware protection functions or the entire product. This could result in a denial of service (DoS) attack.
**Recommendations**
For versions 15.0.0.1163 and below, update to a version above 15.0.0.1163 to resolve the issue. As a temporary workaround, consider implementing additional system startup security measures to prevent key file manipulation until a patch is available.