CVE-2025-43227

HIGH

Safari < 18.6 - Unauthorized Exposure of Private Personal Information via Malicious Web Content

Title source: llm
STIX 2.1

Description

This issue was addressed through improved state management. 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 sensitive user information.

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

Scores

CVSS v3 7.5
EPSS 0.0110
EPSS Percentile 61.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-359
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