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CVE-2026-55390

Arbitrary local file read via XSD `schemaLocation` (`xs:include`/`xs:import`) path traversal, with no remote-ref gate PUBLISHED

Description (CNA)

datamodel-code-generator generates Python data models from schema definitions. From 0.59.0 until 0.62.0, XML Schema parsing in src/datamodel_code_generator/parser/xmlschema.py for --input-file-type xmlschema resolves xs:include, xs:import, xs:redefine, and xs:override schemaLocation values outside the input base path, allowing arbitrary local files to be read and reflected into generated models. This issue is fixed in version 0.62.0.

Affected (CNA)

Vendor / productVersions
koxudaxi / datamodel-code-generatoraffected >= 0.59.0, < 0.62.0

CWE

CWE-22, CWE-200, CWE-610

References

ADP enrichment

CISA-ADP

No English description supplied.