Description
A logic issue was addressed with improved state management. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to universal cross site scripting.
References (5)
Core 5
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212528
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212529
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212532
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212533
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212534
Scores
CVSS v3
6.1
EPSS
0.0111
EPSS Percentile
62.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (6)
apple/ipados
< 14.6
apple/iphone_os
< 14.6
apple/macos
11.0 - 11.4
apple/safari
< 14.1.1
apple/tvos
< 14.6
apple/watchos
< 7.5
Published
Sep 08, 2021
Tracked Since
Feb 18, 2026