CVE-2026-12992
Received Received - Intake
Apicurio Registry SSRF via WSDL Import in FULL Validity Mode

Publication date: 2026-06-25

Last updated on: 2026-06-25

Assigner: Red Hat, Inc.

Description
A flaw was found in Apicurio Registry. The WSDLReaderAccessor creates a wsdl4j WSDLReader without disabling the javax.wsdl.importDocuments feature. When the VALIDITY rule is set to FULL, an attacker with Developer-role access can upload a WSDL document containing attacker-controlled import locations, causing the registry to issue HTTP requests to arbitrary internal URLs (server-side request forgery).
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Meta Information
Published
2026-06-25
Last Modified
2026-06-25
Generated
2026-06-26
AI Q&A
2026-06-26
EPSS Evaluated
N/A
NVD
CVE-2026-12992
EUVD
EUVD-2026-39577
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
apicurio registry *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-918 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.
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Executive Summary

This vulnerability exists in Apicurio Registry where the WSDLReaderAccessor creates a wsdl4j WSDLReader without disabling the javax.wsdl.importDocuments feature.

When the VALIDITY rule is set to FULL, an attacker who has Developer-role access can upload a WSDL document that contains attacker-controlled import locations.

This causes the registry to make HTTP requests to arbitrary internal URLs, resulting in a server-side request forgery (SSRF) vulnerability.

Impact Analysis

An attacker with Developer-role access can exploit this vulnerability to make the Apicurio Registry server send HTTP requests to internal URLs that the attacker controls.

This can lead to unauthorized access to internal systems, potential data leakage, or further attacks within the internal network.

The CVSS score of 7.4 indicates a high severity impact affecting confidentiality, integrity, and availability.

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