Description
This issue was addressed through improved state management. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6. Visiting a website may lead to an app denial-of-service.
References (4)
Core 4
Scores
CVSS v3
6.5
EPSS
0.0030
EPSS Percentile
22.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-400
Status
published
Products (9)
Apple/iOS and iPadOS
< 26.6
apple/ipados
< 26.6
apple/iphone_os
< 26.6
Apple/macOS
< 26.6
apple/macos
26.0 - 26.6
Apple/Safari
< 26.6
apple/safari
< 26.6
Apple/visionOS
< 26.6
apple/visionos
< 26.6
Published
Jul 27, 2026
Tracked Since
Jul 28, 2026