CVE-2026-112051
Xinference through 4.0.1 contains a path traversal vulnerability on Windows that allows unauthenticated attackers to write and delete arbitrary .json files via backslash sequences in model_name. Attackers can register a persisted custom model through POST /v1/model_registrations/{model_type} with names like ..\..\evil to overwrite configuration or data files writable by the Xinference process.
Published:Oct 18, 2026
Last Modified:Oct 20, 2026
EPS:Oct 18, 2026
EPSS Score:0.00365
CVSS Score:6.5
Affected Products
Vendor
Product
Action
Vendor
Xinference
Product
Xinference
Xinference
Xinference
Vendor
Xorbitsai
Product
Inference
Xorbitsai
Inference
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
