CVE-2025-10035

CRITICAL10.0Published on September 18, 2025

A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly forged license response signature to deserialize an arbitrary actor-controlled object, possibly leading to command injection.

Actively exploited

  • In the CISA exploited-vulnerabilities catalogue since Sep 29, 2025
  • US federal agencies must remediate it by Oct 20, 2025 (BOD 22-01)
  • First attack observed 6 days after disclosure
  • Confirmed by sensors, not only by reports
  • Used in ransomware campaigns

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

Source: CISA KEV · Aug 18, 2026 May 6, 2026 May 1, 2026 Apr 10, 2026 Apr 6, 2026 Mar 18, 2026

CVSS score10.0 / 10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness type (CWE)CWE-77, CWE-502, CWE-77, CWE-502
Vendorsfortra

Affected products

VendorsProdottoVersioni
fortragoanywhere managed file transfer< 7.6.3

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This product uses the NVD API but is not endorsed or certified by the NVD.

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