CVE-2019-8823: Apple iCloud

High severity, CVSS 8.8. EPSS: 1.9% chance of exploitation in the next 30 days.

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.

Affected products

• Apple iCloud: before 7.15 (fixed in 7.15); from 10.0, up to and including 10.4
• Apple iPadOS: before 13.2 (fixed in 13.2)
• Apple iPhone OS: before 13.2 (fixed in 13.2)
• Apple iTunes: before 12.10.2 (fixed in 12.10.2)
• Apple Safari: before 13.0.3 (fixed in 13.0.3)
• Apple tvOS: before 13.2 (fixed in 13.2)

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