Critical severity · published Sep 18, 2025
CVE-2025-10035
Deserialization Vulnerability in GoAnywhere MFT's License Servlet
RansomwareIn wildKEV
9.8
CVSS
99.8%
EPSS
Yes
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)99.8% · higher than 100% of CVEs
Exploited in the wildYes
CISA KEVListed Sep 29, 2025
Federal remediation dueOct 20, 2025
Ransomware campaign useKnown
Affected products
Which versions
GM
GoAnywhere MFT · Fortra
through 7.8.3 · source: vendor, KEV
GM
Goanywhere Managed File Transfer · Fortra
before 7.6.3; 7.7.0 before 7.8.4 · source: NVD
In the news
VulnerabilityHigh
[CISA KEV] CVE-2025-10035: Fortra GoAnywhere MFT - Fortra GoAnywhere MFT Deserialization of Untrusted Data Vulnerability
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.
GMGoAnywhere MFTCVE-2025-10035
Sep 29, 2025·CISA KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-10035
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-10035
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
www.fortra.com
https://www.fortra.com/security/advisories/product-security/fi-2025-012
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