Path Traversal in Fortra Goanywhere Mft

CVE-2026-15913

In versions prior to 7.10.2 a path traversal vulnerability in the /attachRemoteFiles endpoint of Fortra's GoAnywhere MFT allows Web Users with both Secure Folders and Secure Mail permissions to escape their sandboxed home directory, achieving arbitrary file read.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (32.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-15913: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-15913?
CVE-2026-15913 is a high-severity vulnerability in Fortra Goanywhere Mft, classified under Relative Path Traversal. CVSS score: 7.7/10. Published 2026-09-09.
How severe is CVE-2026-15913?
High severity. CVSS v3 base score is 7.7 out of 10.