CVE-2026-30914 MEDIUM

CVE-2026-30914: SFTPGo has a Path Traversal and Permission Bypass via Path Normalization Discrepancy

Vendor Drakkan
Product sftpgo
Weakness CWE-22 · Path traversal
Published March 13, 2026
Last update March 13, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

SFTPGo is an open source, event-driven file transfer solution. In SFTPGo versions prior to 2.7.1, a path normalization discrepancy between the protocol handlers and the internal Virtual Filesystem routing can lead to an authorization bypass. An authenticated attacker can craft specific file paths to bypass folder-level permissions or escape the boundaries of a configured Virtual Folder. This vulnerability is fixed in 2.7.1.

Key dates

02Disclosure timeline

March 13, 2026 CVE published
March 13, 2026 Record updated