Is there a public exploit for CVE-2026-101292?

No public exploit for CVE-2026-101292 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-101292?

CVE-2026-101292 scores CVSS 8.2 (v3.1), rated high. EPSS puts the chance of exploitation in the next 30 days at 0.52%.

What does CVE-2026-101292 affect?

CVE-2026-101292 affects Red Hat Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7.

8.2 High

Apache ActiveMQ Artemis before 2.34.0 contains an unsafe reflection vulnerability in FederationStreamConnectMessage.getFederationPolicy().

CVE-2026-101292

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 FEDERATIONDOWNSTREAMCONNECT 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.

Assessment

CVSS: 8.2 (v3.1)
Severity: High
EPSS: 0.52% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 28 September 2026
Last updated: 3 November 2026
Affected: Red Hat · Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7
Assigner: redhat

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

At the source

EUVD (ENISA)

References

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