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Highest advisory severityHigh 2 vendors · 2 advisories

CVE-2026-54475

CVE-2026-54475: 2 tracked advisory records across Apache, 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.

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Vendor advisory comparison

Apache

1 advisory
  • Advisory severityHigh7.5

    High [CVE-2026-54475] Apache ActiveMQ: Missing Authorization vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ.

    CVE-2026-54475Source published Source updated

    Missing Authorization vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ. Apache ActiveMQ Classic temporary destinations are expected to be isolated to the connection that created them. The isolation can be broken as this is only checked in the client, allowing a different connection to consume from another connection's temporary destination. This issue affects Apache ActiveMQ Broker: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ All: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ: before 5.19.8, from 6.0.0 before 6.2.7. Users are recommended to upgrade to version 6.2.7, which fixes the issue.

    Affected products in this advisory
    • Apache ActiveMQ Broker
    • Apache ActiveMQ All
    • Apache ActiveMQ Classic
    Source-reported affected versions
    • 6.0.0 through 6.2.7
    • 6.0.0 through 6.2.7.
    Source-reported fixed versions
    • 6.2.7
    • 5.19.8
    Mitigation guidance
    No mitigation guidance extracted; consult the source.
    Full advisory and evidenceOpen source bulletin

Red Hat

1 advisory
  • Advisory severityHigh8.2

    High [CVE-2026-54475] Information disclosure due to broken temporary destination isolation

    CVE-2026-54475Source published Source updated

    Missing Authorization vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ. Apache ActiveMQ Classic temporary destinations are expected to be isolated to the connection that created them. The isolation can be broken as this is only checked in the client, allowing a different connection to consume from another connection's temporary destination. Users are recommended to upgrade to version 6.2.7, which fixes the issue. Temporary destinations, which are designed to be private to a specific connection, can be accessed by other connections due to a missing authorization check. This allows an unauthorized connection to consume messages from another connection's temporary destination, leading to information disclosure. Red Hat products ship Apache ActiveMQ Classic…

    Affected products in this advisory
    • Red Hat Fuse 7
    Source-reported affected versions
    • < 5.19.8
    • < 6.0.0
    • < 6.2.7
    Source-reported fixed versions
    • 6.2.7
    Mitigation guidance
    • Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
    Full advisory and evidenceOpen source bulletin

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