CVE-2025-30466

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-30466
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.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://support.apple.com/en-us/122371 Release Notes Vendor Advisory
https://support.apple.com/en-us/122373 Release Notes Vendor Advisory
https://support.apple.com/en-us/122378 Release Notes Vendor Advisory
https://support.apple.com/en-us/122379 Release Notes Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
History

02 Apr 2026, 19:19

Type Values Removed Values Added
Summary (en) This issue was addressed through improved state management. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, visionOS 2.4, macOS Sequoia 15.4. A website may be able to bypass Same Origin Policy. (en) 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.

02 Jun 2025, 16:00

Type Values Removed Values Added
CPE cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
First Time Apple visionos
Apple macos
Apple iphone Os
Apple safari
Apple
Apple ipados
References () https://support.apple.com/en-us/122371 - () https://support.apple.com/en-us/122371 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/122373 - () https://support.apple.com/en-us/122373 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/122378 - () https://support.apple.com/en-us/122378 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/122379 - () https://support.apple.com/en-us/122379 - Release Notes, Vendor Advisory

30 May 2025, 22:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
CWE CWE-346

30 May 2025, 16:31

Type Values Removed Values Added
Summary
  • (es) Este problema se solucionó mejorando la gestión del estado. Está corregido en Safari 18.4, iOS 18.4 y iPadOS 18.4, visionOS 2.4 y macOS Sequoia 15.4. Un sitio web podría eludir la Política del Mismo Origen.

29 May 2025, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-05-29 22:15

Updated : 2026-04-02 19:19

NVD link : CVE-2025-30466

Mitre link : CVE-2025-30466

CVE.ORG link : CVE-2025-30466

JSON object : View

Products Affected

apple

  • safari
  • iphone_os
  • visionos
  • ipados
  • macos
CWE
CWE-346

Origin Validation Error