Apache CXF: Untrusted JMS configuration can lead to RCE
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Partial Red Hat: 12 fixed, 1 without a fix
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA, GitHub and Red Hat.
Summary
If untrusted users are allowed to configure JMS for Apache CXF, previously they could use RMI or LDAP URLs, potentially leading to code execution capabilities. This interface is now restricted to reject those protocols, removing this possibility. Users are recommended to upgrade to versions 3.6.8, 4.0.9 or 4.1.3, which fix this issue.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apache | Apache CXF | 4.1.0 to before 4.1.3; 4.0.0 to before 4.0.9; before 3.6.8 | 4.1.3, 4.0.9, 3.6.8 | Patch available | CNA |
| — | org.apache.cxf:cxf-rt-transports-jms (Maven) | before 3.6.8 | 3.6.8 | Patch available | GHSA-g4px-6qhm-hqjm |
| — | org.apache.cxf:cxf-rt-transports-jms (Maven) | 4.0.0 to before 4.0.9 | 4.0.9 | Patch available | GHSA-g4px-6qhm-hqjm |
| — | org.apache.cxf:cxf-rt-transports-jms (Maven) | 4.1.0 to before 4.1.3 | 4.1.3 | Patch available | GHSA-g4px-6qhm-hqjm |
- Apache CXF VendorApache Affected 4.1.0 to before 4.1.3; 4.0.0 to before 4.0.9; before 3.6.8 Fixed in 4.1.3, 4.0.9, 3.6.8 Patch available CNA
- org.apache.cxf:cxf-rt-transports-jms (Maven) Vendor— Affected before 3.6.8 Fixed in 3.6.8 Patch available GHSA-g4px-6qhm-hqjm
- org.apache.cxf:cxf-rt-transports-jms (Maven) Vendor— Affected 4.0.0 to before 4.0.9 Fixed in 4.0.9 Patch available GHSA-g4px-6qhm-hqjm
- org.apache.cxf:cxf-rt-transports-jms (Maven) Vendor— Affected 4.1.0 to before 4.1.3 Fixed in 4.1.3 Patch available GHSA-g4px-6qhm-hqjm
Remediation
- Fix · CNA Apache CXF (Apache Software Foundation) Fixed in 4.1.3, 4.0.9, 3.6.8
- Fix · GHSA-g4px-6qhm-hqjm org.apache.cxf:cxf-rt-transports-jms (Maven) Fixed in 3.6.8 Advisory →
- Fix · GHSA-g4px-6qhm-hqjm org.apache.cxf:cxf-rt-transports-jms (Maven) Fixed in 4.0.9 Advisory →
- Fix · GHSA-g4px-6qhm-hqjm org.apache.cxf:cxf-rt-transports-jms (Maven) Fixed in 4.1.3 Advisory →
Red Hat 10 advisories
- RHSA-2026:6011 Released 2026-03-30 · Red Hat rating CriticalRed Hat JBoss Enterprise Application Platform 7.3.17 security update
- Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 Server eap7-apache-cxf-3.4.10-3.SP2_redhat_00003.1.el7eap, eap7-apache-cxf-rt-3.4.10-3.SP2_redhat_00003.1.el7eap, eap7-apache-cxf-services-3.4.10-3.SP2_redhat_00003.1.el7eap +14
- RHSA-2026:6012 Released 2026-03-30 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 7.1.14 security update
- Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 Server eap7-apache-cxf-3.1.16-6.redhat_00006.1.ep7.el7, eap7-apache-cxf-rt-3.1.16-6.redhat_00006.1.ep7.el7, eap7-apache-cxf-services-3.1.16-6.redhat_00006.1.ep7.el7 +11
- RHSA-2026:4924 Released 2026-03-18 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 7.4.24 security update
- Red Hat JBoss Enterprise Application Platform 7.4.24 io.netty.netty-codec-http2-4.1.124.Final-redhat-00001.jar, io.undertow.undertow-core-2.2.39.Final-redhat-00001.jar, org.apache.cxf.cxf-rt-transports-jms-3.5.11.SP1-redhat-00001.jar +2
Show 7 more Red Hat advisories
- RHSA-2026:4917 Released 2026-03-18 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 7.4.24 security update
- Red Hat JBoss EAP 7.4 ELS for RHEL 9 eap7-apache-cxf-3.5.11-1.SP1_redhat_00001.1.el9eap, eap7-apache-cxf-rt-3.5.11-1.SP1_redhat_00001.1.el9eap, eap7-apache-cxf-services-3.5.11-1.SP1_redhat_00001.1.el9eap +40
- RHSA-2026:4915 Released 2026-03-18 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 7.4.24 security update
- Red Hat JBoss EAP 7.4 ELS for RHEL 7 Server eap7-apache-cxf-3.5.11-1.SP1_redhat_00001.1.el7eap, eap7-apache-cxf-rt-3.5.11-1.SP1_redhat_00001.1.el7eap, eap7-apache-cxf-services-3.5.11-1.SP1_redhat_00001.1.el7eap +42
- RHSA-2026:4916 Released 2026-03-18 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 7.4.24 security update
- Red Hat JBoss EAP 7.4 ELS for RHEL 8 eap7-apache-cxf-3.5.11-1.SP1_redhat_00001.1.el8eap, eap7-apache-cxf-rt-3.5.11-1.SP1_redhat_00001.1.el8eap, eap7-apache-cxf-services-3.5.11-1.SP1_redhat_00001.1.el8eap +43
- RHSA-2025:17317 Released 2025-10-02 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 8.0.9 security update
- Red Hat JBoss EAP 8.0 for RHEL 8 eap8-apache-cxf-4.0.9-5.redhat_00002.1.el8eap, eap8-apache-cxf-rt-4.0.9-5.redhat_00002.1.el8eap, eap8-apache-cxf-services-4.0.9-5.redhat_00002.1.el8eap +47
- Red Hat JBoss EAP 8.0 for RHEL 9 eap8-apache-cxf-4.0.9-5.redhat_00002.1.el9eap, eap8-apache-cxf-rt-4.0.9-5.redhat_00002.1.el9eap, eap8-apache-cxf-services-4.0.9-5.redhat_00002.1.el9eap +47
- RHSA-2025:17318 Released 2025-10-02 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 8.0.9 security update
- Red Hat JBoss Enterprise Application Platform 8.0.9
- RHSA-2025:17298 Released 2025-10-02 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 8.1.0 security update
- Red Hat JBoss EAP 8.1 for RHEL 8 eap8-apache-commons-lang-3.18.0-1.redhat_00002.1.el8eap, eap8-apache-cxf-4.0.9-4.redhat_00002.1.el8eap, eap8-apache-cxf-rt-4.0.9-4.redhat_00002.1.el8eap +46
- Red Hat JBoss EAP 8.1 for RHEL 9 eap8-apache-commons-lang-3.18.0-1.redhat_00002.1.el9eap, eap8-apache-cxf-4.0.9-4.redhat_00002.1.el9eap, eap8-apache-cxf-rt-4.0.9-4.redhat_00002.1.el9eap +46
- RHSA-2025:17299 Released 2025-10-02 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 8.1.0 security update
- Red Hat JBoss Enterprise Application Platform 8.1.0 io.netty.netty-codec-4.1.127.Final-redhat-00001.jar, io.netty.netty-codec-http-4.1.127.Final-redhat-00001.jar, org.apache.cxf.cxf-rt-transports-jms-4.0.9.redhat-00002.jar +1
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat JBoss Enterprise Application Platform 7 | Affected | No fix yet |
| Red Hat JBoss EAP 7.4 ELS for RHEL 7 Server | Fixed | RHSA-2026:4915 |
| Red Hat JBoss EAP 7.4 ELS for RHEL 8 | Fixed | RHSA-2026:4916 |
| Red Hat JBoss EAP 7.4 ELS for RHEL 9 | Fixed | RHSA-2026:4917 |
| Red Hat JBoss EAP 8.0 for RHEL 8 | Fixed | RHSA-2025:17317 |
| Red Hat JBoss EAP 8.0 for RHEL 9 | Fixed | RHSA-2025:17317 |
| Red Hat JBoss EAP 8.1 for RHEL 8 | Fixed | RHSA-2025:17298 |
| Red Hat JBoss EAP 8.1 for RHEL 9 | Fixed | RHSA-2025:17298 |
| Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 Server | Fixed | RHSA-2026:6012 |
| Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 Server | Fixed | RHSA-2026:6011 |
| Red Hat JBoss Enterprise Application Platform 7.4.24 | Fixed | RHSA-2026:4924 |
| Red Hat JBoss Enterprise Application Platform 8.0.9 | Fixed | RHSA-2025:17318 |
| Red Hat JBoss Enterprise Application Platform 8.1.0 | Fixed | RHSA-2025:17299 |
Not affected: 8 products
- Red Hat JBoss EAP 7.4 ELS for RHEL 7 Server
- Red Hat JBoss EAP 7.4 ELS for RHEL 8
- Red Hat JBoss EAP 7.4 ELS for RHEL 9
- Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 Server
- Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 Server
- Red Hat JBoss Enterprise Application Platform 7.4.24
- Red Hat JBoss Enterprise Application Platform 8.1.0
- Red Hat JBoss Enterprise Application Platform Expansion Pack
Timeline
- 2026-10-02 Threatist record created from CVE-2025-48913
- 2026-10-03 Alias added: GHSA-g4px-6qhm-hqjm
- 2026-10-16 Fix available: Red Hat JBoss Enterprise Application Platform 8.1.0 · Red Hat
References
Advisory 2
More Apache Cxf vulnerabilities
- TI-2019-09264 Incorrect authorization in Apache CXF CVSS 3.1CRITICAL 9.8
- TI-2020-10930 Apache CXF Reflected XSS in the services listing page via the styleSheetPath CVSS 3.1MEDIUM 6.1
- TI-2010-01990 Apache CXF 2.0.x before 2.0.13, 2.1.x before 2.1.10, and 2.2.x before 2.2.9, as used in… CVSS 3.1CRITICAL 9.8
- TI-2022-22907 Apache CXF SSRF Vulnerability CVSS 3.1CRITICAL 9.8
- TI-2026-47481 Apache CXF: Unsafe deserialization of inbound JMS ObjectMessage CVSS 3.1CRITICAL 9.8
- TI-2026-47860 Apache CXF: DefaultEncryptingCodeDataProvider allows unlimited authorization code replay CVSS 3.1CRITICAL 9.8
Sources
- CVE-2025-48913 · CVE Program
- CVE-2025-48913 · NVD
- FIRST EPSS
- GHSA-g4px-6qhm-hqjm · GitHub Advisory Database · CC BY 4.0
- CVE-2025-48913 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences