CVE-2025-43480
HIGH | Platform: Safari | Changelog
CVE Details
Description
The issue was addressed with improved checks. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious website may exfiltrate data cross-origin.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 8.1 (HIGH) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N |
Weakness
References
- Apple Security Advisory
- NVD Entry
- https://support.apple.com/en-us/125632 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/125634
- https://support.apple.com/en-us/125637 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/125638 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/125639 (Release Notes, Vendor Advisory)