| Name | CVE-2026-58501 |
| 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. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1141819 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| python-zeep (PTS) | bullseye | 4.0.0-1 | vulnerable |
| bookworm | 4.2.1-1 | vulnerable | |
| trixie | 4.3.1-2 | vulnerable | |
| forky, sid | 4.3.2-3 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| python-zeep | source | (unstable) | (unfixed) | 1141819 |
https://github.com/mvantellingen/python-zeep/security/advisories/GHSA-4cc2-g9w2-fhf6
https://github.com/mvantellingen/python-zeep/commit/83eb07bc6c84d841329d4f88856fecdba86f753e (4.3.3)