Blink, as used in Google Chrome before 52.0.2743.116, allows remote attackers to spoof the address bar via vectors involving a provisional URL for an initially empty document, related to FrameLoader.cpp and ScopedPageLoadDeferrer.cpp.
googlechromereleases.blogspot.com/2016/08/stable-channel-update-for-desktop.html
lists.opensuse.org/opensuse-security-announce/2016-08/msg00005.html
lists.opensuse.org/opensuse-security-announce/2016-08/msg00006.html
rhn.redhat.com/errata/RHSA-2016-1580.html
www.debian.org/security/2016/dsa-3645
www.securityfocus.com/bid/92276
www.securitytracker.com/id/1036547
codereview.chromium.org/2171063002
crbug.com/629542
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KMX62M7UNRLWO4FEQ6YIMPMTKXXJV6A/
security.gentoo.org/glsa/201610-09