[CVE-2026-54621] datamodel-code-generator generates Python data models from schema definitions. Prior to 0.60.1, Grap…

Descripción técnica

datamodel-code-generator generates Python data models from schema definitions. Prior to 0.60.1, GraphQL Union description values in src/datamodel_code_generator/model/template/UnionTypeStatement.jinja2 and src/datamodel_code_generator/model/template/UnionTypeStatement.py312.jinja2 are rendered into Python comments without neutralizing carriage returns in Python # comments, allowing attacker-controlled GraphQL schema content to inject Python code into generated models that runs when imported. This issue is fixed in version 0.60.1.

Puntuación CVSS

Score: 7.8/10 — Severidad: HIGH — Estado NIST: Deferred

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Debilidades (CWE)

CWE-94, CWE-1336

Fuente oficial

Publicado en NIST NVD.