Description

This issue was addressed with improved URL validation. This issue is fixed in Safari 26.2, macOS Tahoe 26.2. On a Mac with Lockdown Mode enabled, web content opened via a file URL may be able to use Web APIs that should be restricted.

INFO

Published Date :

2025-12-17T20:46:47.232Z

Last Modified :

2026-04-02T18:15:34.281Z

Source :

apple
AFFECTED PRODUCTS

The following products are affected by CVE-2025-43526 vulnerability.

Vendors Products
Apple
  • Macos
  • Macos Tahoe
  • Safari
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-43526.

URL Resource
https://support.apple.com/en-us/125886 cve-icon cve-icon
https://support.apple.com/en-us/125892 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact