Apache CXF < 4.2.2 RCE via Untrusted JMS Config
CVE-2026-50632 Published on June 12, 2026
Apache CXF: JNDI Injection Vulnerability in JMSConfigFactory
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.
Vulnerability Analysis
CVE-2026-50632 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
Improper Input Validation
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.
Products Associated with CVE-2026-50632
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Affected Versions
Apache Software Foundation Apache CXF:- Version 4.2.0 and below 4.2.2 is affected.
- Before 4.1.7 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.