Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may disclose internal states of the app.
References (13)
Core 13
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/124147
Release Notes, Vendor Advisory
https://support.apple.com/en-us/124149
Release Notes, Vendor Advisory
https://support.apple.com/en-us/124152
Release Notes, Vendor Advisory
https://support.apple.com/en-us/124153
Release Notes, Vendor Advisory
https://support.apple.com/en-us/124154
Release Notes, Vendor Advisory
https://support.apple.com/en-us/124155
Mailing List
http://seclists.org/fulldisclosure/2025/Aug/0
Mailing List
http://seclists.org/fulldisclosure/2025/Jul/30
Mailing List
http://seclists.org/fulldisclosure/2025/Jul/32
Mailing List
http://seclists.org/fulldisclosure/2025/Jul/35
Mailing List
http://seclists.org/fulldisclosure/2025/Jul/37
Scores
CVSS v3
4.0
EPSS
0.0003
EPSS Percentile
8.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
Status
published
Products (13)
Apple/iOS and iPadOS
< 18.6
apple/ipados
< 18.6
apple/iphone_os
< 18.6
apple/macos
< 15.6
Apple/macOS
< 15.6
apple/safari
< 18.6
Apple/Safari
< 18.6
apple/tvos
< 18.6
Apple/tvOS
< 18.6
apple/visionos
< 2.6
... and 3 more
Published
Jul 30, 2025
Tracked Since
Feb 18, 2026