CVE-2026-103028

SFTPGo is an open source, event-driven file transfer solution. From 2.5.0 until 2.7.6, an authenticated user with copy permission can copy a source file denied by denied_patterns or outside allowed_patterns to an allowed destination name because file-pattern filters are evaluated only on the destination. The user can then read the denied file contents. Recursive directory copies can reproduce restricted contents under an allowed path, and the hide policy is bypassed because files that appear missing to stat and directory listings can still be copied. Home-directory boundaries, virtual-folder layout, per-directory permissions, access to other accounts, and administrative authorization remain enforced. This issue is fixed in 2.7.6.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/drakkan/sftpgo/commit/dc8886bc079094b4ac2338df683f358b7676b5eb
https://github.com/drakkan/sftpgo/releases/tag/v2.7.6
https://github.com/drakkan/sftpgo/security/advisories/GHSA-wwv9-g5x4-966q

Configurations

No configuration.

History

13 Oct 2026, 15:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-13 15:17

Updated : 2026-10-14 15:17

NVD link : CVE-2026-103028

Mitre link : CVE-2026-103028

CVE.ORG link : CVE-2026-103028

JSON object : View

Products Affected

No product.

CWE

CWE-863

Incorrect Authorization

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