CVE-2026-35446 — LORIS has a path traversal in FilesDownloadHandler

CVE-2026-35446

LORIS has a path traversal in FilesDownloadHandler PUBLISHED

Description (CNA)

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 (CNA)

Vendor / product	Versions
aces / Loris	affected >= 24.0.0, < 27.0.3; affected >= 28.0.0, < 28.0.1

CWE

CWE-552

References

https://github.com/aces/Loris/security/advisories/GHSA-47jj-7xfg-8759

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.