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System Status: Operational
All tags
5 articles

#Message Broker

All CosmicBytez Labs articles tagged #Message Broker, across news, security advisories, how-to guides, and projects.

  • SecuritySep 10, 2026

    CVE-2026-49364: Apache ActiveMQ Artemis Cluster Credential Exposure

    A pre-auth flaw in Artemis cluster discovery lets network-adjacent attackers capture admin credentials during the connection handshake.

  • SecuritySep 10, 2026

    CVE-2026-57967: Apache ActiveMQ Artemis Session Hijack via CORE Protocol

    Attackers can craft a CORE protocol SESSION_REATTACH packet to steal an existing Artemis session and its authenticated privileges.

  • SecuritySep 10, 2026

    CVE-2026-67593: Apache ActiveMQ Artemis Unauthenticated Queue Deletion

    A crafted OpenWire RemoveSubscriptionInfo command lets unauthenticated attackers delete Artemis broker queues before login completes.

  • NewsApr 18, 2026

    Recent Apache ActiveMQ Vulnerability Exploited in the Wild

    CVE-2026-34197, a remote code execution vulnerability in Apache ActiveMQ's Jolokia management API, is being actively exploited in the wild. CISA has added...

  • NewsApr 8, 2026

    13-Year-Old Bug in ActiveMQ Lets Hackers Remotely Execute

    Security researchers discovered a remote code execution vulnerability in Apache ActiveMQ Classic that went undetected for 13 years, allowing attackers to...