CVE-2023-28185: Apple iPadOS

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

An integer overflow was addressed through improved input validation. This issue is fixed in tvOS 16.4, macOS Big Sur 11.7.5, iOS 16.4 and iPadOS 16.4, watchOS 9.4, macOS Monterey 12.6.4, iOS 15.7.4 and iPadOS 15.7.4. An app may be able to cause a denial-of-service.

Affected products

• Apple iPadOS: from 15.0, before 15.7.4 (fixed in 15.7.4); from 16.0, before 16.4 (fixed in 16.4)
• Apple iPhone OS: from 15.0, before 15.7.4 (fixed in 15.7.4); from 16.0, before 16.4 (fixed in 16.4)
• Apple macOS: from 11.0, before 11.7.5 (fixed in 11.7.5); from 12.0.0, before 12.6.4 (fixed in 12.6.4)
• Apple tvOS: before 16.4 (fixed in 16.4)
• Apple watchOS: before 9.4 (fixed in 9.4)

Published 2024-01-10. Last modified 2026-06-17.