CVE-2026-101292
CVE-2026-101292: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh8.2
High [CVE-2026-101292] Artemis-core-client: unsafe reflection in apache activemq artemis federation message deserialization
CVE-2026-101292Source published Source updated
Apache ActiveMQ Artemis before 2.34.0 contains an unsafe reflection vulnerability in FederationStreamConnectMessage.getFederationPolicy(). The method calls Class.forName(clazz).getConstructor().newInstance() where clazz is read directly from the CORE protocol wire buffer without type validation. An authenticated federation peer can send a FEDERATION_DOWNSTREAM_CONNECT packet with a crafted class name, causing the broker to load and instantiate arbitrary classes visible to the Artemis module classloader. Static initializers () and no-argument constructors (()) execute as side effects before the type cast, enabling denial of service via system-property poisoning, out-of-memory conditions via classloading, or broker state manipulation. Combined Severity Note: On JBoss EAP 7.4 versions where…
- Affected products in this advisory
- Red Hat JBoss Enterprise Application Platform 7.4.25
- Source-reported affected versions
- < 2.34.0
- Source-reported fixed versions
- org.apache.activemq/artemis-core-client:2.16.0.redhat-00057
- RHSA-2026:53806
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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