CVE-2024-54534: Apple iPadOS

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2 and iPadOS 18.2, iPadOS 17.7.6, macOS Sequoia 15.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. Processing maliciously crafted web content may lead to memory corruption.

Affected products

• Apple iPadOS: before 18.2 (fixed in 18.2)
• Apple iPhone OS: before 18.2 (fixed in 18.2)
• Apple macOS: before 15.2 (fixed in 15.2)
• Apple Safari: before 18.2 (fixed in 18.2)
• Apple tvOS: before 18.2 (fixed in 18.2)
• Apple visionOS: before 2.2 (fixed in 2.2)
• Apple watchOS: before 11.2 (fixed in 11.2)

Published 2024-12-12. Last modified 2026-06-17.