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CVE-2026-55153— mchange-commons-java contains elements susceptible to abuse via JNDI injection and "deserialization gadgets"

Quick assessment

Affected
swaldman mchange-commons-java
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Steve Waldman mchange-commons-java是Steve Waldman个人开发者开源的一个软件。 Steve Waldman mchange-commons-java 0.6.0之前版本存在安全漏洞，该漏洞源于JNDI ObjectFactory实现（com.mchange.v2.naming.JavaBeanObjectFactory）会构建任意类的对象并初始化"JavaBean"样式属性，导致JNDI注入和反序列化小工具链被利用，例如设置Swing JEditorPane的c

CVSS 7.1 · High EPSS 0.59% · P46

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
swaldman mchange-commons-java < 0.6.0 affected
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I. Basic Information for CVE-2026-55153

Vulnerability Information
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Vulnerability Title
mchange-commons-java contains elements susceptible to abuse via JNDI injection and "deserialization gadgets"
Source: CVE Program / CVE List V5
Vulnerability Description
mchange-commons-java is a Java library of shared utility classes used by mchange projects like the c3p0 connection pool. Prior to version 0.6.0, its JNDI ObjectFactory implementation (com.mchange.v2.naming.JavaBeanObjectFactory) will construct objects of arbitrary classes and initialize "JavaBean"-style properties, which for certain classes enables JNDI injection and "deserialization gadgets." Such initialization is unsafe for some classes: for example, setting the contentType property of a Swing JEditorPane to text/html and its text property to HTML containing a stylesheet <link> will provoke an HTTP GET on an arbitrary URL, potentially from within a trusted security domain. The problem is aggravated by the library's ReferenceIndirector, through which malicious JNDI Reference objects can be smuggled in for dereferencing wherever an application reads a Java-serialized object. This has been resolved in version 0.6.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
Steve Waldman mchange-commons-java 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Steve Waldman mchange-commons-java是Steve Waldman个人开发者开源的一个软件。 Steve Waldman mchange-commons-java 0.6.0之前版本存在安全漏洞，该漏洞源于JNDI ObjectFactory实现（com.mchange.v2.naming.JavaBeanObjectFactory）会构建任意类的对象并初始化"JavaBean"样式属性，导致JNDI注入和反序列化小工具链被利用，例如设置Swing JEditorPane的c
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
swaldman mchange-commons-java < 0.6.0 -

II. Public POCs for CVE-2026-55153

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 12377 chars
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III. Intelligence Information for CVE-2026-55153

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Vendor Advisories for CVE-2026-55153 (1)

IV. Related Vulnerabilities

Same product: mchange-commons-java
Same vendor: swaldman
Same weakness: CWE-502

V. Comments for CVE-2026-55153

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