CVE-2026-15913 Fortra GoAnywhere MFT - Path Traversal

Fortra GoAnywhere MFT < 7.10.2 contains a path traversal caused by improper validation in /attachRemoteFiles endpoint, letting web users with Secure Folders and Secure Mail permissions read arbitrary files outside their sandbox, exploit requires specific permissions.

CVSS base score 7.7 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.39% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Path Traversal
Impact
File System Read, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Published
9 September 2026
Updated
15 October 2026
Weakness
CWE-23

Vendor fix

Upgrade to version 7.10.2 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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