CVE-2016-2086
Node.js 0.10.x before 0.10.42, 0.12.x before 0.12.10, 4.x before 4.3.0, and 5.x before 5.6.0 allow remote attackers to conduct HTTP request smuggling attacks via a crafted Content-Length HTTP header.
Date published : 2016-04-07
http://www.securityfocus.com/bid/83282
https://nodejs.org/en/blog/vulnerability/february-2016-security-releases/