CVE-2025-30466 — Origin Validation Error in Apple IOS AND Ipados

CWE-346 — Origin Validation Error7 documents4 sources
Severity
9.8CRITICALNVD
EPSS
0.2%
top 60.53%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Apple IOS AND IpadosApple MacosApple Safari+3 more
Timeline
PublishedMay 29
Latest updateMay 30

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages9 packages

▶CVEListV5apple/macos< 15.4
▶NVDapple/macos< 15.4
▶CVEListV5apple/safari< 18.4
▶NVDapple/ipados< 18.4
▶NVDapple/safari< 18.4

🔴Vulnerability Details

2
GHSA
GHSA-m66r-fg5x-99cr: This issue was addressed through improved state management↗2025-05-30
▶
CVEList
CVE-2025-30466: This issue was addressed through improved state management↗2025-05-29
▶

📋Vendor Advisories

4
Apple
CVE-2025-30466: macOS Sequoia 15.4↗2025-03-31
▶
Apple
CVE-2025-30466: iOS 18.4 and iPadOS 18.4↗2025-03-31
▶
Apple
CVE-2025-30466: visionOS 2.4↗2025-03-31
▶
Apple
CVE-2025-30466: Safari 18.4↗2025-03-31
▶
CVE-2025-30466 — Origin Validation Error in Apple | cvebase