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.
Metrics
Affected Vendors & Products
Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sun, 18 Oct 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Xinference through 4.0.1 Path Traversal via model_name in Custom Model Registration | |
| First Time appeared |
Xinference
Xinference xinference |
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| Weaknesses | CWE-22 | |
| CPEs | cpe:2.3:a:xinference:xinference:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Xinference
Xinference xinference |
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| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-18T12:19:43.049Z
Reserved: 2026-10-18T11:48:40.708Z
Link: CVE-2026-112051
No data.
Status : Received
Published: 2026-10-18T13:16:37.190
Modified: 2026-10-18T13:16:37.190
Link: CVE-2026-112051
No data.
OpenCVE Enrichment
Updated: 2026-10-18T14:15:14Z
Weaknesses