vulnerability
OS X update for Safari (CVE-2025-30466)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | May 29, 2025 | May 29, 2025 | Apr 6, 2026 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
May 29, 2025
Added
May 29, 2025
Modified
Apr 6, 2026
Description
This issue was addressed through improved state management. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4, visionOS 2.4. A website may be able to bypass Same Origin Policy.
Solution
apple-osx-upgrade-15_4
Rapid7 Labs
2026 Global Threat Landscape Report
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