CVE-2026-54655 | BDVDB-2026-353281 Detail

Description#

datamodel-code-generator generates Python data models from schema definitions. From 0.51.0 until 0.60.2, x-python-type values parsed by src/datamodel_code_generator/parser/jsonschema.py in _get_python_type_override are inserted into generated field annotations without sufficient validation, allowing attacker-controlled JSON Schema content to execute Python code when the generated module is imported. This issue is fixed in version 0.60.2.

Impact#

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Exploit#

History#

1. Version 12026-07-28Record published in the CVE List.
2. Version 22026-07-29Most recent update recorded in the CVE List.