CVE-2026-58501

Zeep (Python SOAP client) is affected in versions 4.0.0 through before 4.3.3, where Settings.forbid_external is defined but not enforced during WSDL/XSD parsing. This allows transitive xsd:import, xsd:include, wsdl:import, and lxml entity or DTD references to fetch attacker‑controlled HTTP/HTTPS ...