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, macOS Sequoia 15, watchOS 11, iOS 18 and iPadOS 18. Maliciously crafted web content may violate iframe sandboxing policy.
CVE ID: CVE-2024-44155
CVSS Base Severity: LOW
CVSS Base Score: 0.0
Vendor: Apple
Product: macOS
EPSS Score: 0.05% (probability of being exploited)
EPSS Percentile: 25.18% (scored less or equal to compared to others)
EPSS Date: 2025-02-03 (when was this score calculated)