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CVE-2026-35446

nvd nist
Published: Apr 8, 2026Modified: Apr 21, 2026

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8.6
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Exploitability: 3.9 / Impact: 4.0
Source: NVD

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 (2)

Products: Mcgill: Loris
Mcgill
1 product
Loris
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Mcgill
Loris
From 24.0.0 to 27.0.2
Loris
Version 28.0.0

Related CWEs

CWE-552
Files or Directories Accessible to External Parties
The product makes files or directories accessible to unauthorized actors, even though they should not be.

References (1)

Source: security-advisories@github.com
PatchVendor Advisory

Timeline

No history available yet.