Microsoft released 6 security bulletins, resolving a total of 19 vulnerabilities. Only three of the bulletins are rated as Critical by Microsoft. Remote code execution issues affect Internet Explorer, Edge, Windows Shell, Office, Office Services and apps. Security experts stress the importance of applying the updates sooner rather than later. JScript and VBscript vulnerabilities should prompt Microsoft to adopt a disabled-by-default strategy for these technologies until or unless they can be completely removed from the Windows OS. Users should always be wary of untrusted sources.”]