CVE-2025-43526
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apple | Safari | 0 < 26.2 | affected |
| Apple | macOS | 0 < 26.2 | affected |
Weaknesses
- 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
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: total
References
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