What’s Vulnerable › Vulnerabilities
CVE-2026-30914: SFTPGo has a Path Traversal and Permission Bypass via Path Normalization Discrepancy
- Severity: high (CVSS 8.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-03-13 · updated 2026-06-17
- Weakness: CWE-22
Description
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 products
- drakkan sftpgo: before 2.7.1 — fixed in 2.7.1
How to fix
Upgrade to a fixed version: drakkan sftpgo 2.7.1. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2026-30914 or the next vulnerability affects your stack