UPDATE: 1/22/2020 - DocuSign Notice for CVE-2020-0601

On January 14th, 2020, Microsoft released a fix for a spoofing vulnerability (CVE-2020-0601) affecting Elliptic Curve Cryptography (ECC) certificate validation within Windows 10, Server 2016, and Server 2019. In keeping with our security best practices, we would like to assure customers that all impacted DocuSign systems were immediately patched.