CVE-2019-8708: Apple iPhone OS

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, macOS Catalina 10.15, iOS 13. A local user may be able to check for the existence of arbitrary files.

Affected products

• Apple iPhone OS: before 13.0 (fixed in 13.0)
• Apple Mac OS X: before 10.15 (fixed in 10.15)

Published 2020-10-27. Last modified 2026-06-17.