system
Identify the affected product in <CVE-2019-1138>.
user
Which product is affected by <CVE-2019-1138>?
assistant
The affected product is Microsoft Edge (EdgeHTML-based) on Windows Server 2016 and version: unspecified, unspecified, unspecified, unspecified, unspecified, unspecified, unspecified, unspecified, unspecified, unspecified, unspecified, unspecified, unspecified, unspecified, unspecified, unspecified, unspecified, unspecified, unspecified.