Medium severity · published Jan 7, 2026
CVE-2025-66837
A file upload vulnerability in ARIS 10.0.23.0.3587512 allows attackers to execute arbitrary code via uploading a crafted PDF file/Malware
6.8
CVSS
0.3%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AR
Aris · Softwareag
through 10.0.23.0.3587512 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-66837
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-66837
Third Party Advisory
https://github.com/saykino/CVE-2025-66837/
Product
https://www.softwareag.com/
More from Aris
6.5
CVE-2025-66838
In Aris v10.0.23.0.3587512 and before, the file upload functionality does not enforce any rate limiting or throttling, allowing users to upload files at an unrestricted rate