Channel Uploaded : Closed Testing
Managed Publishing On
Current status In Review (More than a week passed)
Pre-launch Report has 2 security issues
But as for this, we can still publish without fixing pre-launch report errors
How do we know if our app is rejected? (Currently it's still showing In Review).
You Just need to wait, some updates raise some issues automatically and need a human review, there are a long queue for human review, it could take up to 2 weeks.
It is usually due to the nature of your app content, it happened to me 3 times, the 1st one was a political app for elections, the 2nd was a telemedicine app in COVID-19 time and the 3rd was for a kids app.
It is normal do not worry about it, and it does not happened every time you release an update.
If it was rejected you will receive an email detailing the issue.