Update security-center-about.mdx

Author: AmberAlston

docs/vendor/security-center-about.mdx

@@ -43,6 +43,8 @@ This dashboard displays an overview of vulnerabilities present in the release fo
 
 Additionally, CVE details are available at the individual release level for all current and previously promoted application release versions. To view CVE information for a specifc release go to **Releases > [Release Version] >  Security**.
 
+You can also view CVE details at the individual customer level for active instances. To view CVE information for a specific customer instance go to **Customers > [Customer] > [Instance] > Security**. Instances must be running the Replicated SDK verson 1.8.0 or later. 
+
 ### Enterprise Portal 
 
 The Enterprise Portal Security Center allows you to provide key security information to your enterprise customers alongside your application releases.