Vulnerability · NVD

CVE-2025-30466

CVE-2025-30466 : critical severity (CVSS 9.8). No tracked catalog app is linked to this CVE.

Severity (CVSS): 9.8
Exploitation: 0.3 %
Tracked apps: 0
Still exposed: 0

Published on 2025-05-29

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.

Attack vector : Network No privileges required No user interaction

Show raw CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS 0.30% exploit very unlikely percentile 20.4%

OS versions that fix this CVE

This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.

iOS Fixed in 18.4
iPadOS Fixed in 18.4
macOS Fixed in 15.4

View on NVD ↗ Advisory · support.apple.com

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