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

CVE-2026-30914

SFTPGo has a Path Traversal and Permission Bypass via Path Normalization Discrepancy PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
drakkan / sftpgo	affected < 2.7.1

CWE

CWE-22

References

https://github.com/drakkan/sftpgo/security/advisories/GHSA-x8qh-7475-c5mp

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.