CVE-2026-35446

LORIS (Longitudinal Online Research and Imaging System) contains a path traversal vulnerability in the FilesDownloadHandler. From 24.0.0 up to but not including 27.0.3 and 28.0.1, an incorrect order of operations could allow an attacker to escape the intended download directories. The issue is fi...

CVE-2026-35446: Files or Directories Accessible to External Parties

LORIS Longitudinal Online Research and Imaging System is a self-hosted web application that provides data- and project-management for neuroimaging research. From 24.0.0 to before 27.0.3 and 28.0.1, an incorrect order of operations in the FilesDownloadHandler could result in an attacker escaping t...