This issue was addressed with improved URL validation. This issue is fixed in macOS Tahoe 26.2, Safari 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.
Metrics
Affected Vendors & Products
References
History
Thu, 18 Dec 2025 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* |
Thu, 18 Dec 2025 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-601 | |
| Metrics |
cvssV3_1
|
Thu, 18 Dec 2025 10:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple macos Apple macos Tahoe Apple safari |
|
| Vendors & Products |
Apple
Apple macos Apple macos Tahoe Apple safari |
Wed, 17 Dec 2025 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | This issue was addressed with improved URL validation. This issue is fixed in macOS Tahoe 26.2, Safari 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. | |
| References |
|
Status: PUBLISHED
Assigner: apple
Published:
Updated: 2025-12-18T19:19:58.753Z
Reserved: 2025-04-16T15:27:21.197Z
Link: CVE-2025-43526
No data.
Status : Analyzed
Published: 2025-12-17T21:16:11.323
Modified: 2025-12-18T20:36:09.293
Link: CVE-2025-43526
No data.
OpenCVE Enrichment
Updated: 2025-12-18T09:55:47Z