Authentication Bypass in Updating Personal Information

Hello Instacart, Firstly, I would like to remind you that I made this report by mail 2 days ago, Sat, 16-08-2016 before I got the invite here. Although a user is expected to input password before updating their personal information. This is not so anyway as I have found that one could actually update "Personal Information​"​ without filling the "Current Password" field. Steps to Reproduce: 1. Login your instacart account. 2. Go to account or https://www.instacart.com/store/account 3. In the personal information, Click Change 4. Fill new information leaving "Current Password" blank 5. Click "Save Account Information" 6. The ​​"Personal Information" will be updated. This is a flaw as I could update my Personal Information without password although there is a field to input the password,hence, Authentication Bypass. I hope I get a response from you soon. ​Looking Forward, Shuaib Oladigbolu