This vulnerability involves an integer overflow or wraparound condition in the wininet.dll component of Windows 10 Version 1607 (build 10.0.14393.0). Exploitation requires local authorization and can lead to privilege escalation, granting the attacker higher system privileges. Microsoft has issued an official fix to address this vulnerability.

An authorized local attacker can exploit this integer overflow vulnerability to elevate their privileges on the affected system. This can lead to full system compromise depending on the privileges gained. There are no known exploits in the wild at this time.

An official fix is available from Microsoft. Users and administrators should apply the security update provided by Microsoft for Windows 10 Version 1607 (build 10.0.14393.0) as soon as possible to remediate this vulnerability.