CVE-2026-50632 Apache CXF: JNDI Injection Vulnerability in JMSConfigFactory
Attackers can execute arbitrary code if untrusted users configure JMS in Apache CXF due to an incomplete fix for a previous vulnerability.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-50632?
CVE-2026-50632 is a high-severity unsafe deserialization vulnerability in Apache Cxf, published on 12 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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 or 3.6.12, which fixes this issue.
Which versions are affected by CVE-2026-50632?
6 open source packages ship an affected version, including org.apache.cxf:cxf-rt-transports-jms. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.apache.cxf:cxf-rt-transports-jms Maven | All versions | 3.6.12 |
org.apache.cxf:cxf-rt-transports-jms Maven | All versions | 3.6.12 |
org.apache.cxf:cxf-rt-transports-jms Maven | From 4.1.0 | 4.1.7 |
org.apache.cxf:cxf-rt-transports-jms Maven | From 4.1.0 | 4.1.7 |
org.apache.cxf:cxf-rt-transports-jms Maven | From 4.2.0 | 4.2.2 |
org.apache.cxf:cxf-rt-transports-jms Maven | From 4.2.0 | 4.2.2 |
Products include Apache Cxf.
How do I fix CVE-2026-50632?
Upgrade org.apache.cxf:cxf-rt-transports-jms to a fixed version for your release line: 3.6.12, 4.1.7 or 4.2.2.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2026-50632 being exploited?
There is no known exploitation of CVE-2026-50632 in the wild and no public exploit code.
Other vulnerabilities in Apache Cxf
- CVE-2012-2379 XML Signature/Encryption Not Validated in Apache CXF
- CVE-2026-66909 Apache CXF: Unsafe deserialization of inbound JMS ObjectMessage
- CVE-2026-68079 Apache CXF: DefaultEncryptingCodeDataProvider allows unlimited authorization code replay
- CVE-2026-50628 Apache CXF: OAuth2: Inverted IP Binding Check Defeats Security Control
- CVE-2025-48913 Apache CXF: Untrusted JMS configuration can lead to RCE
Sources
Also known as ECHO-e937-98e0-9179, GHSA-93g8-qqv3-mrx8.