CRITICALPyPI

`datamodel-code-generator` vulnerable to code execution on import via `x-python-type` JSON-Schema extension in datamodel-code-generator

`datamodel-code-generator` vulnerable to code execution on import via `x-python-type` JSON-Schema extension in datamodel-code-generator

CVE-2026-54655Published 1 week agoUpdated 1 day agoSource: OSV

Affected packages

  • datamodel-code-generator0.51.0 → 0.60.2

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
0.14%
EPSS percentile
4.3%

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs. This advisory is in the top 4%.

`datamodel-code-generator` vulnerable to code execution on import via `x-python-type` JSON-Schema extension in datamodel-code-generator | HackTribune