CVE-2026-31238
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
The Ludwig framework thru 0.10.4 is vulnerable to insecure deserialization (CWE-502) in its model serving component. When starting a model server with the ludwig serve command, the framework loads model weight files using torch.load() without enabling the security-restrictive weights_only=True parameter. This default behavior allows the deserialization of arbitrary Python objects via the pickle module. An attacker can exploit this by providing a maliciously crafted PyTorch model file, leading to arbitrary code execution on the system hosting the Ludwig model server.
| Vendor | n/a |
| Product | n/a |
| Published | May 12, 2026 |
| Last Updated | May 12, 2026 |
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Affected Versions
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