Hugging Face Transformers fails to validate shard filenames in checkpoint index files, allowing attackers to read arbitrary files outside the model directory. Attackers can supply malicious index files with parent-directory references or absolute paths that are joined without validation, enabling file disclosure and filesystem reconnaissance.
Metrics
Affected Vendors & Products
References
History
Mon, 17 Aug 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Hugging Face Transformers fails to validate shard filenames in checkpoint index files, allowing attackers to read arbitrary files outside the model directory. Attackers can supply malicious index files with parent-directory references or absolute paths that are joined without validation, enabling file disclosure and filesystem reconnaissance. | |
| Title | Hugging Face Transformers Path Traversal via Checkpoint Index | |
| First Time appeared |
Huggingface
Huggingface transformers |
|
| Weaknesses | CWE-22 | |
| CPEs | cpe:2.3:a:huggingface:transformers:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Huggingface
Huggingface transformers |
|
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-17T20:36:00.721Z
Reserved: 2026-08-17T17:28:41.677Z
Link: CVE-2026-75104
No data.
Status : Received
Published: 2026-08-17T21:16:49.340
Modified: 2026-08-17T21:16:49.340
Link: CVE-2026-75104
No data.
OpenCVE Enrichment
Updated: 2026-08-17T21:30:03Z