Universal Cross Site Scripting Vulnerability in macOS Sequoia by Apple
CVE-2025-43229

6.1MEDIUM

Key Information:

Vendor

Apple
Status
Safari
Mac OS
Vendor
CVE Published:
30 July 2025

What is CVE-2025-43229?

A vulnerability exists in macOS Sequoia that could allow attackers to exploit maliciously crafted web content, potentially affecting users through universal cross site scripting techniques. The issue was effectively addressed through enhancements in state management, ensuring improved security for users of macOS Sequoia 15.6.

Affected Version(s)

macOS < 15.6

Safari < 18.6

References

https://support.apple.com/en-us/124152
https://support.apple.com/en-us/124149

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

.