CVE-2026-28826
Sandbox Escape via Logic Flaw in macOS Tahoe
Publication date: 2026-03-25
Last updated on: 2026-03-25
Assigner: Apple Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| apple | macos | From 26.0 (inc) to 26.4 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-UNKNOWN |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a logic issue in macOS Tahoe that was addressed by implementing improved restrictions. It allows a malicious application to potentially break out of its sandbox, which is a security mechanism designed to isolate applications and limit their access to system resources.
How can this vulnerability impact me? :
If exploited, this vulnerability could allow a malicious app to escape its sandbox environment, potentially gaining unauthorized access to system resources or data that should be isolated. This could lead to unauthorized actions or data exposure on the affected macOS Tahoe system.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, update your system to macOS Tahoe 26.4 or later, where the issue has been fixed with improved restrictions to prevent malicious apps from breaking out of their sandbox.