Google Chrome prior to 54.0.2840.59 for Windows, Mac, and Linux; 54.0.2840.85 for Android permitted navigation to blob URLs with non-canonical origins, which allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via crafted HTML pages.
https://security.gentoo.org/glsa/201610-09
https://chromereleases.googleblog.com/2016/10/stable-channel-update-for-desktop.html