Unverified50% confidenceFactExact time
pickle implements serialization by converting Python objects into a byte stream, a process called pickling, with the reverse recovery called unpickling.
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Related Claims
Unverifiedpickle is a Python built-in standard library used to serialize most Python objects, but it is slow when handling large numpy arrays and is unsuitable for big data scenarios.74% similarVerifiedPython pickle格式在反序列化时可以执行任意代码,攻击者可以在模型文件中嵌入恶意代码70% similarUnverifiedPython's pickle module uses a sequence of opcode virtual machine instructions to describe object reconstruction, where the GLOBAL opcode can import arbitrary Python modules and call functions within them during deserialization.65% similarUnverified早期的 PyTorch .pt 文件使用 Python 的 pickle 序列化,存在可执行任意代码的安全隐患64% similarUnverifiedPython的pickle模块在反序列化时会执行__reduce__方法中的代码,可被用于在模型文件中嵌入任意代码执行payload60% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1004527API
curl https://kongchang.com/api/v1/knowledge/claims/1004527MCP
get_claim(id=1004527)