CVE-2025-43526
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | apple |
| Product | safari |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 17, 2025 |
| Last Updated | Apr 2, 2026 |
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Affected Versions
Apple / Safari
0 < 26.2
Apple / macOS
0 < 26.2