CVE-2019-8848: Apple iCloud

High severity, CVSS 7.8. EPSS: 1% chance of exploitation in the next 30 days.

This issue was addressed with improved checks. This issue is fixed in tvOS 13.3, watchOS 6.1.1, iCloud for Windows 10.9, macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra, iOS 13.3 and iPadOS 13.3, iTunes 12.10.3 for Windows, iCloud for Windows 7.16. An application may be able to gain elevated privileges.

Affected products

• Apple iCloud: before 7.16 (fixed in 7.16); from 10.0, before 10.9 (fixed in 10.9)
• Apple iPadOS: before 13.3 (fixed in 13.3)
• Apple iPhone OS: before 13.3 (fixed in 13.3)
• Apple iTunes: before 12.10.3 (fixed in 12.10.3)
• Apple Mac OS X: before 10.15.2 (fixed in 10.15.2)
• Apple Safari: before 13.0.3 (fixed in 13.0.3)
• Apple tvOS: before 13.3 (fixed in 13.3)
• Apple watchOS: before 6.1.1 (fixed in 6.1.1)

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