CVE-2024-44155: Apple iPadOS

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

A custom URL scheme handling issue was addressed with improved input validation. This issue is fixed in Safari 18, iOS 17.7.1 and iPadOS 17.7.1, iOS 18 and iPadOS 18, macOS Sequoia 15, watchOS 11. Maliciously crafted web content may violate iframe sandboxing policy.

Affected products

• Apple iPadOS: before 17.7.1 (fixed in 17.7.1)
• Apple iPhone OS: before 17.7.1 (fixed in 17.7.1)
• Apple macOS: before 15.0 (fixed in 15.0)
• Apple Safari: before 18.0 (fixed in 18.0)
• Apple watchOS: before 11.0 (fixed in 11.0)

Published 2024-10-28. Last modified 2026-06-17.