CVE-2019-8698: Apple iPhone OS

Low severity, CVSS 3.3. EPSS: 0.7% chance of exploitation in the next 30 days.

A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue is fixed in iOS 12.4, tvOS 12.4. A malicious application may be able to restrict access to websites.

Affected products

• Apple iPhone OS: before 12.4 (fixed in 12.4)
• Apple tvOS: before 12.4 (fixed in 12.4)

Published 2019-12-18. Last modified 2026-06-17.