CVE-2026-40191

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to 5.0.4-beta-1f46165, ClearanceKit's Endpoint Security event handler only checked the source path of dual-path file operations against File Access Authorization (FAA) rules and App Jail policies. The destination path was ignored entirely. This allowed any local process to bypass file-access protection by using rename, link, copyfile, exchangedata, or clone operations to place or replace files inside protected directories. This vulnerability is fixed in 5.0.4-beta-1f46165.

CVSS

No CVSS.

References

Link	Resource
https://github.com/craigjbass/clearancekit/releases/tag/v5.0.4-1f46165
https://github.com/craigjbass/clearancekit/security/advisories/GHSA-92f3-38m7-579h

Configurations

No configuration.

History

10 Apr 2026, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-10 21:16

Updated : 2026-04-16 14:45

NVD link : CVE-2026-40191

Mitre link : CVE-2026-40191

CVE.ORG link : CVE-2026-40191

JSON object : View

Products Affected

No product.

CWE

CWE-863

Incorrect Authorization

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