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CVE-2026-58501

nvd nist
Published: Jul 8, 2026Modified: Jul 10, 2026

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5.9
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 2.2 / Impact: 3.6
Source: security-advisories@github.com (Secondary)

Description

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.

Affected (1)

Products: Python Zeep: Zeep
Python Zeep
1 product
Zeep
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Zeep
From 4.0.0 to 4.3.3

Related CWEs

CWE-918
Server-Side Request Forgery (SSRF)
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References (3)

Source: security-advisories@github.com
Patch
Source: security-advisories@github.com
Release Notes
Source: security-advisories@github.com
MitigationPatchVendor Advisory

Timeline

No history available yet.