CVE-2026-50633

Apache CXF: JNDI Injection vulnerability in DispatchMDBMessageListenerImpl

State: Published
Severity: 8.1 High
Published: Jun 12, 2026
Updated: Aug 7, 2026
Reserved: Jun 5, 2026

Description

A JNDI Injection vulnerability has been discovered in Apache CXF's JCA integration module, which can allow for code execution, if an attacker is able to manipulate the JCA deployment descriptor (ra.xml) or runtime activation parameters. Users are recommended to upgrade to versions 4.2.2 or 4.1.7 or 3.6.12, which fixes this issue.

Scores

CVSS	Score	Vector	Source
3.1	8.1 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP
3.1	8.1 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	redhat-SADP

Weaknesses

CWE-20 Improper Input Validation
CWE-502 Deserialization of Untrusted Data

Affected Products

Product	Versions
Apache CXFApache Software Foundation	4.2.0 to before 4.2.2Affected 4.0.0 to before 4.1.7Affected before 3.6.12Affected

References

https://lists.apache.org/thread/1czhgovkgzdkyp3t61wthn0foogh2grfvendor-advisory
http://www.openwall.com/lists/oss-security/2026/06/11/10
https://access.redhat.com/security/cve/CVE-2026-50633vdb-entry
RHBZ#2488307issue-tracking
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-50633.json
https://access.redhat.com/errata/RHSA-2026:37390vendor-advisory

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