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macOS CVE-2026-20632

| EUVD-2026-15040 MEDIUM
Improper Access Control (CWE-284)
2026-03-25 apple GHSA-95vg-2cxx-w7p3
5.3
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

4
Patch available
Apr 16, 2026 - 05:29 EUVD
26.4
EUVD ID Assigned
Mar 25, 2026 - 01:00 euvd
EUVD-2026-15040
Analysis Generated
Mar 25, 2026 - 01:00 vuln.today
CVE Published
Mar 25, 2026 - 00:32 nvd
MEDIUM 5.3

DescriptionNVD

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data.

AnalysisAI

Improper path validation in Apple macOS Tahoe allows unauthenticated remote attackers to read sensitive user data through directory path traversal. The vulnerability requires no user interaction and affects systems prior to macOS Tahoe 26.4. …

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RemediationAI

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

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CVE-2026-20632 vulnerability details – vuln.today

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