CVE-2026-28910
Received
Received - Intake
Improper File Access in macOS Tahoe
Publication date: 2026-05-11
Last updated on: 2026-05-11
Assigner: Apple Inc.
Description
Description
This issue was addressed with improved permissions checking. This issue is fixed in macOS Tahoe 26.4. A malicious app may be able to access arbitrary files.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| apple | macos_tahoe | 26.4 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-UNKNOWN |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves insufficient permissions checking in macOS Tahoe. A malicious application could exploit this flaw to access arbitrary files on the system.
How can this vulnerability impact me? :
The impact of this vulnerability is that a malicious app may gain unauthorized access to arbitrary files, potentially exposing sensitive or private information stored on the affected device.
What immediate steps should I take to mitigate this vulnerability?
This issue is fixed in macOS Tahoe 26.4. To mitigate this vulnerability, you should update your system to macOS Tahoe 26.4 or later.
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