CVE-2026-20630
Analyzed Analyzed - Analysis Complete
Permissions Bypass in macOS Tahoe Allows Protected Data Access

Publication date: 2026-02-11

Last updated on: 2026-02-12

Assigner: Apple Inc.

Description
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.3. An app may be able to access protected user data.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-02-11
Last Modified
2026-02-12
Generated
2026-06-16
AI Q&A
2026-02-12
EPSS Evaluated
2026-06-15
NVD
CVE-2026-20630
EUVD
EUVD-2026-6725
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
apple macos to 26.3 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-277 A product defines a set of insecure permissions that are inherited by objects that are created by the program.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability is a permissions issue in macOS Tahoe that was addressed by adding additional restrictions. It allowed an application to potentially access protected user data without proper authorization.

Impact Analysis

The vulnerability could allow an app to access protected user data, which may lead to unauthorized disclosure of personal or sensitive information.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

To mitigate this vulnerability, update your system to macOS Tahoe 26.3 or later, where the issue has been fixed by adding additional restrictions to prevent unauthorized app access to protected user data.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-20630. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart