CVE-2026-48544: Python Dynamic Method Json Loads Oom

Deserializing the output of a dynamically retrieved method using `json.loads` can cause massive memory expansion (Out-Of-Memory crashes) if the method generates large strings, such as `to_json()` on mapped data structures like Pandas DataFrames. Instead of round-tripping through JSON strings locally, rely on APIs that return serializable objects directly.

Provally CuratedPublic repositoryHighMedium confidenceVerifiedApache-2.0Python
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Description

Deserializing the output of a dynamically retrieved method using `json.loads` can cause massive memory expansion (Out-Of-Memory crashes) if the method generates large strings, such as `to_json()` on mapped data structures like Pandas DataFrames. Instead of round-tripping through JSON strings locally, rely on APIs that return serializable objects directly.