A flaw was found in JBoss marshalling. The Infinispan session replication path deserializes replicated session data via the JBoss Marshalling River unmarshaller with no class filtering — enabling RCE via deserialization gadget chains on every cluster node.
Metrics
Affected Vendors & Products
References
History
Tue, 11 Aug 2026 09:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in JBoss marshalling. The Infinispan session replication path deserializes replicated session data via the JBoss Marshalling River unmarshaller with no class filtering — enabling RCE via deserialization gadget chains on every cluster node. | |
| Title | Jboss-marshalling-river: wildfly-clustering-infinispan-marshalling: jboss deserialization rce via unfiltered river unmarshaller | |
| First Time appeared |
Redhat
Redhat jboss Enterprise Application Platform Redhat jbosseapxp |
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| Weaknesses | CWE-502 | |
| CPEs | cpe:/a:redhat:jboss_enterprise_application_platform:7 cpe:/a:redhat:jboss_enterprise_application_platform:8 cpe:/a:redhat:jbosseapxp |
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| Vendors & Products |
Redhat
Redhat jboss Enterprise Application Platform Redhat jbosseapxp |
|
| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-08-11T08:49:40.634Z
Reserved: 2026-07-13T04:57:54.377Z
Link: CVE-2026-15555
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OpenCVE Enrichment
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