Deserialization in Apache Cxf
CVE-2026-50633
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. Us…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.009 (54.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Apache Cxf
- Apache Software Foundation Cxf — versions 4.2.0, 0
Weakness classification (CWE)
References
- security@apache.org (vendor-advisory, Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
Frequently asked questions
- What is CVE-2026-50633?
- CVE-2026-50633 is a high-severity vulnerability in Apache Cxf, classified under Improper Input Validation. CVSS score: 8.1/10. Published 2026-06-12.
- How severe is CVE-2026-50633?
- High severity. CVSS v3 base score is 8.1 out of 10.