---
id: "CVE-2025-10035"
kind: "vulnerability"
aliases: ["CVE-2025-10035"]
title: "fortra goanywhere managed file transfer: A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly\u2026"
severity: "critical"
cvss: 10.0
epss: null
exploited: true
status: "open"
category: "vendor"
products: [{"name": "Fortra GoAnywhere MFT", "fixed": [], "affected": "", "ecosystem": "vendor"}, {"name": "fortra goanywhere managed file transfer", "fixed": ["7.6.3"], "affected": "< 7.6.3", "ecosystem": "vendor"}, {"name": "fortra goanywhere managed file transfer", "fixed": ["7.8.4"], "affected": ">= 7.7.0, < 7.8.4", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["exploited", "file-transfer", "fortra", "goanywhere-mft", "ransomware", "self-hosted", "vendor"]
not_affected_if: []
published_at: "2025-09-18T22:15:41+00:00"
first_seen_at: "2026-10-23T19:11:51+00:00"
updated_at: "2026-10-23T23:44:51+00:00"
sources: [{"source": "kev", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2025-10035", "first_seen_at": "2026-10-23T19:11:51+00:00"}, {"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-10035", "first_seen_at": "2026-10-23T23:44:51+00:00"}]
---

# fortra goanywhere managed file transfer: A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly…

Fortra GoAnywhere MFT, a managed file transfer product, has a deserialization flaw in its license response handling. An attacker who can forge a license response signature can run arbitrary commands on the server.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:Fortra GoAnywhere MFT affected ? fixed ?
- vendor:fortra goanywhere managed file transfer affected < 7.6.3 fixed 7.6.3
- vendor:fortra goanywhere managed file transfer affected >= 7.7.0, < 7.8.4 fixed 7.8.4

## Fix

Apply the mitigations from Fortra's vendor advisory, or discontinue use of GoAnywhere MFT if mitigations are unavailable (per CISA KEV guidance).

## Timeline

- 2026-10-23T19:11:51+00:00 kev https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2025-10035
- 2026-10-23T23:44:51+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2025-10035

## From the sources

Fortra GoAnywhere MFT contains a deserialization of untrusted data vulnerability allows an actor with a validly forged license response signature to deserialize an arbitrary actor-controlled object, possibly leading to command injection.

CISA required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_