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High severity7.7NVD Advisory· Published Apr 8, 2026· Updated Apr 21, 2026

CVE-2026-35446

CVE-2026-35446

Description

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

2
  • Mcgill/Loris2 versions
    cpe:2.3:a:mcgill:loris:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:mcgill:loris:*:*:*:*:*:*:*:*range: >=24.0.0,<=27.0.2
    • cpe:2.3:a:mcgill:loris:28.0.0:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

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