{"action":"Upgrade webkit2gtk to 2.12.4-1 or later.","affected":[{"fixed":"2.12.4-1","introduced":"0"}],"component":"webkit2gtk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.12.4-1"],"id":"tcs_01M5NBKZYDKKFS2PXZQEV18Z34","modified_at":"2026-09-22T07:00:24.728079319Z","published_at":"2016-07-22T02:59:13.473Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-4590","https://security-tracker.debian.org/tracker/CVE-2016-4590"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-4590#Debian:13/webkit2gtk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-4590"}],"summary":"WebKit in Apple iOS before 9.3.3 and Safari before 9.1.2 mishandles about: URLs, which allows remote attackers to bypass the Same Origin Policy via a crafted web site."}