CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Lifecycle Timeline
3Description
A file access issue was addressed with improved input validation. This issue is fixed in macOS Tahoe 26.4. An attacker may gain access to protected parts of the file system.
Analysis
A file access control vulnerability in macOS Tahoe allows attackers to bypass input validation mechanisms and gain unauthorized access to protected portions of the file system. The vulnerability affects macOS versions prior to Tahoe 26.4, and has been classified as an Information Disclosure issue by Apple. …
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Remediation
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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External POC / Exploit Code
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EUVD-2026-15119