CVE-2025-43205: Apple iPadOS

Medium severity, CVSS 4.0. EPSS: 0.1% chance of exploitation in the next 30 days.

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. An app may be able to bypass ASLR.

Affected products

• Apple iPadOS: before 18.4 (fixed in 18.4)
• Apple iPhone OS: before 18.4 (fixed in 18.4)
• Apple tvOS: before 18.4 (fixed in 18.4)
• Apple visionOS: before 2.4 (fixed in 2.4)
• Apple watchOS: before 11.4 (fixed in 11.4)

Published 2025-11-12. Last modified 2026-06-17.