...
The () Update icon indicates that the specified OS or application must be updated to the recommended version.
After an application or OS is remediated and then the re-scan is successful, it will show the (✅) icon under remediated status.
The (Install) icon reports the missing application/s which should be installed based on Application Baseline Rule defined. (Mandatory applications are defined under Application Baseline)
The trash (Remove) icon reports the denied application/s which should be uninstalled based on Application Baseline Rule defined. ( Denied applications are defined under Application Baseline)
...
EPSS Score
See EPSS at https://www.first.org/epss
...