CVE-2026-50633

Name: CVE-2026-50633
Creator: NVD / NIST
Published: 2026-06-12T10:16:23.297+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 0.58%

Last modified Jun 17, 2026

CVE-2026-50633 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. 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, which fixes this issue.. EPSS estimates a 0.58% chance of exploitation in the next 30 days.

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, which fixes this issue.

Metrics

CVSS 3.1

8.1/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.58%

43.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Apache	Cxf	< 4.1.7
Apache	Cxf	>= 4.2.0, < 4.2.2

References

https://lists.apache.org/thread/1czhgovkgzdkyp3t61wthn0foogh2grfVendor Advisory
http://www.openwall.com/lists/oss-security/2026/06/11/10Mailing List, Third Party Advisory

Timeline

Published: Jun 12, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-50633?

How severe is CVE-2026-50633?

CVE-2026-50633 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.58% probability of exploitation in the next 30 days.

How do I fix CVE-2026-50633?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-50633?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST