CVE-2016-4761: Canonical Ubuntu Linux

High severity, CVSS 8.8. EPSS: 1.4% chance of exploitation in the next 30 days.

WebKitGTK+ before 2.14.0: A use-after-free vulnerability can allow remote attackers to cause a DoS

Affected products

• Canonical Ubuntu Linux: version 16.04 only
• WebKitGTK Webkitgtk+: before 2.14.0 (fixed in 2.14.0)

Published 2020-01-22. Last modified 2026-06-17.