Description
A cookie management issue was addressed with improved state management. This issue is fixed in Safari 18, iOS 18 and iPadOS 18, macOS Sequoia 15, tvOS 18, visionOS 2, watchOS 11. A malicious website may exfiltrate data cross-origin.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Apple Safari
0 to < 18affected
Apple iOS and iPadOS
0 to < 18affected
Apple macOS
0 to < 15affected
Apple tvOS
0 to < 18affected
Apple visionOS
0 to < 2affected
Apple watchOS
0 to < 11affected
References
- https://support.apple.com/en-us/121238 ↗
- https://support.apple.com/en-us/121240 ↗
- https://support.apple.com/en-us/121241 ↗
- https://support.apple.com/en-us/121248 ↗
- https://support.apple.com/en-us/121249 ↗
- https://support.apple.com/en-us/121250 ↗
- https://lists.debian.org/debian-lts-announce/2025/06/msg00016.html ↗