Workspaces that do not belong to my account

What I was trying to do:

When creating a task, I wanted to select a workspace in my account

What I expected to happen:

Seeing the workspaces I have access to

What actually happened:

I saw MTCE and SGAT that does not belong at all in my account (same problem for routes)

Major security flaw here since in this staging account : Accounts/cKUgasGxHwAKeGRVbcpq/Workspaces, we have only CSR and PWORK. However, I can see three workspaces. See screen shot and two that do not belong to my account. I see the same problem for Route and the problem is consistent in another account (Sherbrooke).

1. I should not be able to see any workspaces I do not have access. In this case, I have only access to PWORK

2. I should not see any task from workspaces I do not have access. (Right now, I can see all. I cannot change the status, but I can see all)

3. I tried another time and NOW, I can only see CSR when I create a task. I cannot see PWORK