Zeep is a Python SOAP client. From 4.0.0 before 4.3.3, Settings.forbid_external is defined but not enforced when parsing WSDL or XSD documents, allowing transitive xsd:import, xsd:include, wsdl:import, and lxml entity or DTD references to fetch attacker-chosen HTTP or HTTPS URLs. This issue is fixed in version 4.3.3.
References
| Link | Resource |
|---|---|
| https://github.com/mvantellingen/python-zeep/commit/83eb07bc6c84d841329d4f88856fecdba86f753e | Patch |
| https://github.com/mvantellingen/python-zeep/releases/tag/4.3.3 | Release Notes |
| https://github.com/mvantellingen/python-zeep/security/advisories/GHSA-4cc2-g9w2-fhf6 | Mitigation Patch Vendor Advisory |
Configurations
History
No history.
Information
Published : 2026-07-08 20:16
Updated : 2026-07-10 18:15
NVD link : CVE-2026-58501
Mitre link : CVE-2026-58501
CVE.ORG link : CVE-2026-58501
JSON object : View
Products Affected
python-zeep
- zeep
CWE
CWE-918
Server-Side Request Forgery (SSRF)
