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    CVE-2026-92573

    Improper handling of compressed data in the shared GZIP decompressor used for AMQP 0-8/0-9/0-9-1 and AMQP 0-10 message delivery, message conversion and HTTP management JSON rendering allows authenticated message producers to exhaust memory and disrupt broker availability via processing without a decompressed-output limit. This issue affects Apache Qpid Broker-J: through 10.1.0. Users are recommended to upgrade to version 10.1.1, which fixes the issue.

    Published:Sep 25, 2026
    Last Modified:Oct 5, 2026
    EPS:Sep 25, 2026
    EPSS Score:0.00288
    CVSS Score:6.5

    Affected Products

    Vendor
    Apache
    Product
    Qpid Broker-j

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-92550 (CVSS 7.5) — A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to…
    CVE-2026-92560 (CVSS 7.5) — A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to…
    CVE-2026-92564 (CVSS 7.5) — A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to…
    CVE-2026-92608 (CVSS 7.5) — Improper handling of property-encoding exceptions in AMQP 1.0-to-AMQP 0-10 message conversion allows authentic…
    CVE-2026-92609 (CVSS 9.8) — Session fixation in HTTP management authentication allows remote attackers to gain unauthorized access to an a…
    CVE-2026-68080 (CVSS 6.5) — It was not possible to govern the rate at which the broker would respond to an echo flow, enabling an authenti…
    CVE-2026-68078 (CVSS 6.5) — It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authent…
    CVE-2026-68077 (CVSS 6.5) — An authenticated attacker can craft a disposition frame with large or illegal ranges causing excessive CPU usa…
    CVE-2026-68073 (CVSS 7.5) — A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to…
    CVE-2026-68060 (CVSS 7.5) — A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High