CVE-2014-3172
The Debugger extension API in browser/extensions/api/debugger/debugger_api.cc in Google Chrome before 37.0.2062.94 does not validate a tab’s URL before an attach operation, which allows remote attackers to bypass intended access limitations via an extension that uses a restricted URL, as demonstrated by a chrome:// URL.
Date published : 2014-08-26
http://www.securityfocus.com/bid/69401
http://googlechromereleases.blogspot.com/2014/08/stable-channel-update_26.html