Fix unsafe .pt deserialization in model loaders (CWE-502) - #31
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FKKimura merged 2 commits intoJul 6, 2026
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Fix unsafe .pt deserialization in model loaders (CWE-502) See merge request onecomp/onecomp-lab!90
aki916f
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Jul 6, 2026
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LGTM
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load_quantized_model_pt() and Quantizer.load_results()/ResultLoader used torch.load(weights_only=False) unconditionally, allowing arbitrary code execution from a malicious checkpoint. Require an explicit allow_unsafe_deserialization=True opt-in and emit a strong warning before loading; the safetensors path (load_quantized_model) stays the safe default.
Add regression tests, update docs/example, and bump version to 1.2.1.