CVE-2015-4502
js/src/proxy/Proxy.cpp in Mozilla Firefox before 41.0 mishandles certain receiver arguments, which allows remote attackers to bypass intended window access restrictions via a crafted web site.
Date published : 2015-09-23
http://www.securityfocus.com/bid/76815
http://www.mozilla.org/security/announce/2015/mfsa2015-108.html