CVE-2015-5856: Apple iPhone OS

Medium severity, CVSS 4.3. EPSS: 2% chance of exploitation in the next 30 days.

The Application Store component in Apple iOS before 9 allows remote attackers to cause a denial of service to an enterprise-signed app via a crafted ITMS URL.

Affected products

• Apple iPhone OS: up to and including 8.4.1

Published 2015-09-18. Last modified 2026-06-17.