Description
This issue was addressed through improved state management. This issue is fixed in Safari 18.6, macOS Sequoia 15.6. Processing maliciously crafted web content may lead to universal cross site scripting.
References (4)
Core 4
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/124149
Release Notes, Vendor Advisory
https://support.apple.com/en-us/124152
Mailing List
http://seclists.org/fulldisclosure/2025/Aug/0
Mailing List
http://seclists.org/fulldisclosure/2025/Jul/32
Scores
CVSS v3
6.1
EPSS
0.0031
EPSS Percentile
53.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (4)
apple/macos
< 15.6
Apple/macOS
< 15.6
apple/safari
< 18.6
Apple/Safari
< 18.6
Published
Jul 30, 2025
Tracked Since
Feb 18, 2026