CVE Watch6 jul 2026

CVE-2026-55153

mchange-commons-java is a Java library of shared utility classes used by mchange projects like the c3p0 connection pool. Prior to version 0.

CVSS

7.1

Alto

EPSS

0.3%

p25

KEV

—

Exploit Today

0-100

Publicado: 1 jul 2026 · Última mod.: 6 jul 2026 · CWE-470 · CWE-502

EPSS · 30d

0.3%EPSS · 30 días0.3%

2026-07-022026-07-16

Descripción técnica

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.

Referencias oficiales

github.comhttps://github.com/swaldman/mchange-commons-java/security/advisories/GHSA-h84g-69h7-mw6v

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