CVE-2026-20670
Received Received - Intake
Authorization Bypass in macOS Allows Unauthorized Sensitive Data Access

Publication date: 2026-03-25

Last updated on: 2026-03-27

Assigner: Apple Inc.

Description
An authorization issue was addressed with improved state management. This issue is fixed in macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to access sensitive user data.
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Meta Information
Published
2026-03-25
Last Modified
2026-03-27
Generated
2026-06-16
AI Q&A
2026-03-25
EPSS Evaluated
2026-06-15
NVD
CVE-2026-20670
EUVD
EUVD-2026-15055
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
apple macos From 26.0 (inc) to 26.3 (exc)
apple macos From 14.0 (inc) to 14.8.4 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-UNKNOWN
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Executive Summary

This vulnerability is an authorization issue related to state management in certain Apple operating systems. Due to this flaw, an application may be able to access sensitive user data without proper authorization.

Impact Analysis

The vulnerability could allow an unauthorized app to access sensitive user data, potentially leading to privacy breaches or misuse of personal information.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

To mitigate this vulnerability, update your system to macOS Sonoma 14.8.4 or macOS Tahoe 26.3 where the issue is fixed.

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