CVE-2026-50632
Received Received - Intake
Remote Code Execution in Apache CXF via JMS Configuration

Publication date: 2026-06-12

Last updated on: 2026-06-12

Assigner: Apache Software Foundation

Description
A further incomplete fix for a previous advisory CVE-2026-44417 (Untrusted JMS configuration can lead to RCE) for Apache CXF has been identified, which can allow code execution capabilities, if untrusted users are allowed to configure JMS for Apache CXF. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.
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Meta Information
Published
2026-06-12
Last Modified
2026-06-12
Generated
2026-06-12
AI Q&A
2026-06-12
EPSS Evaluated
N/A
NVD
CVE-2026-50632
EUVD
EUVD-2026-36400
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
apache cxf to 4.2.2 (inc)
apache cxf to 4.1.7 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
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Executive Summary

This vulnerability is an incomplete fix related to a previous security issue (CVE-2026-44417) in Apache CXF. It involves untrusted JMS (Java Message Service) configuration, which can allow remote code execution (RCE) if untrusted users are permitted to configure JMS settings in Apache CXF.

Essentially, if an attacker can provide JMS configuration, they might execute arbitrary code on the system running Apache CXF.

Impact Analysis

This vulnerability can lead to remote code execution, which means an attacker could run malicious code on your system remotely if they are able to configure JMS in Apache CXF.

Such an impact could compromise the confidentiality, integrity, and availability of your system and data.

Mitigation Strategies

To mitigate this vulnerability, users are recommended to upgrade Apache CXF to versions 4.2.2 or 4.1.7, which contain the fix for this issue.

Additionally, ensure that untrusted users are not allowed to configure JMS for Apache CXF, as this can lead to remote code execution.

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