Critical (9.3) in apple. EPSS 0.5% chance of exploitation in the next 30 days.
An issue in the handling of URL protocols was addressed with improved logic. This issue is fixed in Safari 17.6, iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3, watchOS 10.6. A user may be able to bypass some web content restrictions.
Severity
CVSS 3.1
9.3 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
EPSS
0.5% chance of exploitation in the next 30 days; higher than 39% of CVEs (scores of 2026-10-31)