MEDIUM
The Chrome Instant feature in Google Chrome before 48.0.2564.109 does not ensure that a New Tab Page (NTP) navigation target is on the most-visited or suggestions list, which allows remote attackers to bypass intended restrictions via unspecified vectors, related to instant_service.cc and search_tab_helper.cc.
http://googlechromereleases.blogspot.com/2016/02/stable-channel-update_9.html
http://lists.opensuse.org/opensuse-updates/2016-02/msg00104.html
http://lists.opensuse.org/opensuse-updates/2016-02/msg00119.html
http://rhn.redhat.com/errata/RHSA-2016-0241.html
http://www.debian.org/security/2016/dsa-3486
http://www.securityfocus.com/bid/83125
http://www.securitytracker.com/id/1035183
https://code.google.com/p/chromium/issues/detail?id=509313
Source: MITRE
Published: 2016-02-14
Updated: 2018-10-30
Type: CWE-264
Base Score: 4.3
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
Impact Score: 2.9
Exploitability Score: 8.6
Severity: MEDIUM
Base Score: 4.3
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Impact Score: 1.4
Exploitability Score: 2.8
Severity: MEDIUM