{"action":"Upgrade datamodel-code-generator to 0.64.0 or later.","affected":[{"fixed":"0.64.0","introduced":"0.11.6"}],"component":"datamodel-code-generator","cve_ids":["CVE-2026-55415"],"ecosystem":"PyPI","epss":0.00488,"exploited":false,"fixed_versions":["0.64.0"],"ghsa_id":"GHSA-5578-w22f-pfx9","id":"tcs_01M5KH610R7T99GXGX83FQSQXF","modified_at":"2026-08-04T14:30:26.265407975Z","published_at":"2026-08-04T11:34:44.364649Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3557","https://github.com/koxudaxi/datamodel-code-generator/security/advisories/GHSA-5578-w22f-pfx9","https://github.com/koxudaxi/datamodel-code-generator/commit/577d49569c2254c371a97e495020ae2238a73b84","https://github.com/koxudaxi/datamodel-code-generator","https://github.com/koxudaxi/datamodel-code-generator/releases/tag/0.64.0","https://pypi.org/project/datamodel-code-generator","https://github.com/advisories/GHSA-5578-w22f-pfx9","https://nvd.nist.gov/vuln/detail/CVE-2026-55415"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-3557","url":"https://osv.dev/vulnerability/PYSEC-2026-3557"}],"summary":"datamodel-code-generator vulnerable to code injection via `x-python-import` / `customTypePath` in generated import statements"}