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CWE-1066: Missing Serialization Control Element

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The product contains a serializable data element that does not have an associated serialization method.

What the weakness is: CWE-1066 at MITRE. All weaknesses

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Show the promptExplain CWE-1066: Missing Serialization Control Element and how to prevent and detect it in code. Use https://cwe.mitre.org/data/definitions/1066.html and https://cve.bz/cve/cwe/1066?via=ask-ai-copy for recent CVEs with this weakness. Cite the sources.

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  1. 7.8CVE-2026-4372EPSS 0.7%

    A critical remote code execution vulnerability exists in all versions of the HuggingFace transformers library prior to version 5.3.0. The vulnerability allows an attacker to craft a malicious `config.json` file containing the `_attn_implem…