CVE-2026-72835
MEDIUM
NVD
CVSS Score
6.8
Severity
MEDIUM
Published
Aug 14, 2026
Vendor
unknown
Description
filebrowser versions before v2.63.21 fail to canonicalize paths before evaluating access rules, allowing authenticated users to bypass administrator-defined deny rules using case-variant or backslash-separated paths. Attackers can request files with alternate path representations that match no rule but resolve to the same filesystem object, gaining unauthorized access to denied files within their scope.