Description
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: 2026-09-25
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 25 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 25 Sep 2026 11:45:00 +0000

Type Values Removed Values Added
First Time appeared Apache
Apache qpid Broker-j
Vendors & Products Apache
Apache qpid Broker-j

Fri, 25 Sep 2026 09:30:00 +0000

Type Values Removed Values Added
References

Fri, 25 Sep 2026 08:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Apache Qpid Broker-J: Uncontrolled resource consumption during AMQP delivery decompression, message conversion and HTTP management JSON rendering
Weaknesses CWE-409
References

Subscriptions

Apache Qpid Broker-j
cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2026-09-25T13:13:26.442Z

Reserved: 2026-09-16T13:40:07.493Z

Link: CVE-2026-92573

cve-icon Vulnrichment

Updated: 2026-09-25T08:14:50.858Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-25T09:17:06.837

Modified: 2026-09-25T14:17:22.150

Link: CVE-2026-92573

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-25T11:30:16Z

Weaknesses
  • CWE-409

    Improper Handling of Highly Compressed Data (Data Amplification)