WebKit in Apple iOS before 9.3 and Safari before 9.1 mishandles attachment URLs, which makes it easier for remote web servers to track users via unspecified vectors.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-1781.json"
[ { "events": [ { "introduced": "0" }, { "last_affected": "9.0.3" } ] }, { "events": [ { "introduced": "0" }, { "last_affected": "9.2.1" } ] } ]