PT-2026-70091 · Red Hat+1 · Red Hat Jboss Enterprise Application Platform+1

CVE-2026-15560

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Published

2026-08-11

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Updated

2026-09-01

CVSS v3.1

8.1

High

VectorAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions JBoss Enterprise Application Platform (affected versions not specified)
Description When the software runs with the -secmgr flag, the JDKBridge component of openjdk-orb processes attacker-supplied CDR (Common Data Representation) codebase URLs during object unmarshalling on port :3528. This allows an unauthenticated attacker to load and instantiate arbitrary classes from a remote URL within the server JVM before EJB security interceptors are executed.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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Weakness Enumeration

Related Identifiers

CVE-2026-15560
RHSA-2026:53644

Affected Products

Red Hat Jboss Enterprise Application Platform
Openjdk-Orb