high7.7
CVE-2026-35446
LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research.
Impact
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 the intended download directories. This vulnerability is fixed in 27.0.3 and 28.0.1.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mcgill | Loris | from 24.0.0 through 27.0.2 Version 28.0.0 |