Microsoft Edge Stable has now been updated to address the same security holes as Google Chrome 32. A total of 23 security vulnerabilities have been fixed. Two of the security vulnerabilities are related specifically to Microsoft Edge.
CVE-2021-31937 allowed privilege extensions to be bypassed, whereas CVE-2021-31982 allowed security functions to be bypassed. Here is a list of all CVEs.
Chrome and Edge differ mainly due to the fact that the Edge browser does not include any Google services. Thus, there is a difference in the number of vulnerabilities fixed in the gaps.