openapi-generators openapi-python-client vulnerabilities

Latest openapi-generators openapi-python-client CVEs

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1. CVE-2026-105801 openapi-python-client: Malicious OpenAPI Documents can cause Arbitrary Code Generation

   Published 2026-10-06

   High·CVSS 8.4 EPSS 0.14%

   openapi-python-client generates Python clients from OpenAPI documents. Prior to 0.29.1, the generator does not safely neutralize malicious OpenAPI document content before rendering string, docstring, and f-string contexts in generated Python. The generated Python client can conta...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.