CVE-2026-50633— Apache CXF: JNDI Injection vulnerability in DispatchMDBMessageListenerImpl
Quick assessment
Affected
Apache Software Foundation Apache CXF
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Apache cxf是美国Apache基金会开源的一个Web服务开发框架。 Apache CXF 4.1.7之前版本和4.2.0至4.2.2之前版本存在输入验证错误漏洞，该漏洞源于JCA integration module存在JNDI注入问题，可能导致攻击者通过操纵JCA deployment descriptor（ra.xml）或运行时激活参数执行任意代码。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 3
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apache Software Foundation | Apache CXF | 4.2.0< 4.2.2 |
affected |
4.0.0< 4.1.7 |
affected | ||
< 3.6.12 |
affected |
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I. Basic Information for CVE-2026-50633
Vulnerability Information
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Vulnerability Title
Apache CXF: JNDI Injection vulnerability in DispatchMDBMessageListenerImpl
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Apache CXF 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache cxf是美国Apache基金会开源的一个Web服务开发框架。 Apache CXF 4.1.7之前版本和4.2.0至4.2.2之前版本存在输入验证错误漏洞，该漏洞源于JCA integration module存在JNDI注入问题，可能导致攻击者通过操纵JCA deployment descriptor（ra.xml）或运行时激活参数执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apache Software Foundation | Apache CXF | 4.2.0 ~ 4.2.2 | - |
|
II. Public POCs for CVE-2026-50633
| # | POC Description | Source Link | Shenlong Link |
|---|
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Mailing List Discussions for CVE-2026-50633 (1)
Same Patch Batch · Apache Software Foundation · 2026-06-12 · 11 CVEs total
| CVE-2026-50645 | Apache CXF: No restriction on attachment headers per message | |
| CVE-2026-50634 | Apache CXF: WS JSON request filter trusts metadata from an unvalidated first signature ent | |
| CVE-2026-50632 | Apache CXF: JNDI Injection Vulnerability in JMSConfigFactory | |
| CVE-2026-50631 | Apache CXF: OAuth2: TOCTOU Race Condition in Refresh Token Processing | |
| CVE-2026-50630 | Apache CXF: OAuth2: HTTP Response Splitting via WWW-Authenticate Realm Injection | |
| CVE-2026-50629 | Apache CXF: OAuth2: Log Injection via Unsanitized Client Identifier | |
| CVE-2026-50628 | Apache CXF: OAuth2: Inverted IP Binding Check Defeats Security Control | |
| CVE-2026-50627 | Apache CXF: OAuth2: Missing JWT Audience and Issuer Validation in Access Token Validator | |
| CVE-2026-49875 | Apache CXF: XML External Entity (XXE) Injection in W3CMultiSchemaFactory and EndpointRefer | |
| CVE-2026-50623 | Apache CXF: Authentication Bypass in OAuth2 TokenIntrospectionService |
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V. Comments for CVE-2026-50633
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