CVE-2025-10035
CriticalActively exploited (CISA KEV)Known to be used in ransomware campaigns
Description
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.
SeverityCritical
CVSS10.0
Exploit probability—
ProductFortra GoAnywhere MFT
PublishedSep 18, 2025
First seenSep 18, 2025
Added to KEVSep 29, 2025
How to fix
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.
CISA due date: Oct 20, 2025Update
- fortra goanywhere_managed_file_transfer7.6.3, 7.8.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fortra goanywhere_managed_file_transfer | v < 7.6.3, 7.7.0 ≤ v < 7.8.4 | 7.6.3, 7.8.4 |
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