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The layer every model-file scanner skips: catching nested-archive evasion statically

Most open-source model-file scanners inspect the outer container of a model and stop there. A PyTorch .pt is a ZIP, so they open the ZIP. A .pkl is a pickle, so they read the opcodes. That is exactly the assumption an attacker breaks: put the dangerous payload one or more compression/archive layers…

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  1. 2026-10-18 06:21 · DEV Community — Machine Learning
    The layer every model-file scanner skips: catching nested-archive evasion statically

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