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CVE-2026-27611

MEDIUM CVSS: 6.5 Published: 2026-02-25 Modified: 2026-06-17

Description

FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to versions 1.1.3-stable and 1.2.6-beta, when users share password-protected files, the recipient can completely bypass the password and still download the file. This happens because the API returns a direct download link in the details of the share, which is accessible to anyone with JUST THE SHARE LINK, even without the password. Versions 1.1.3-stable and 1.2.6-beta fix the issue.

Affected Platforms

Gtsteffaniak Filebrowser Quantum

Weakness Type

CWE-200, CWE-287, CWE-288

References