CVE-2016-5174: Google Chrome

Medium severity, CVSS 6.5. EPSS: 0.9% chance of exploitation in the next 30 days.

browser/ui/cocoa/browser_window_controller_private.mm in Google Chrome before 53.0.2785.113 does not process fullscreen toggle requests during a fullscreen transition, which allows remote attackers to cause a denial of service (unsuppressed popup) via a crafted web site.

Affected products

• Google Chrome: up to and including 53.0.2785.101

Published 2016-09-25. Last modified 2026-06-17.