CRITICALVulnerability
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NVD CRITICAL: CVE-2026-72839 — filebrowser through 2.63.16 fails to properly restrict scope and permissions whe...

·Source: NIST NVD

Updated:

Executive Summary

filebrowser through 2.63.16 fails to properly restrict scope and permissions when self-signup is enabled with default CreateUserDir setting. Unauthenticated attackers can register accounts that inherit the server root scope with full create, modify, delete, rename, share, and download permissions, allowing unrestricted access to all files.

Analysis

filebrowser through 2.63.16 fails to properly restrict scope and permissions when self-signup is enabled with default CreateUserDir setting. Unauthenticated attackers can register accounts that inherit the server root scope with full create, modify, delete, rename, share, and download permissions, allowing unrestricted access to all files. CVSS Score: 9.8. Published: 2026-08-13T22:17:23.490.

Indicators of Compromise (1)

CVE (1)
CVE-2026-72839
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Aug 13, 2026. Verified by: NIST.

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