Advisory severityMedium6.5Apache Software Foundation

Medium [CVE-2026-92573] Apache Qpid Broker-J: 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 medium-severity Apache Software Foundation advisory covers CVE-2026-92573 affecting Apache Qpid Broker-J.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-92573 Source published Sep 25, 2026Source updated Sep 25, 2026

VulniPulse record published Sep 25, 2026Record updated Sep 25, 2026

CVE-2026-92573

Affected products & platforms

Apache Software FoundationUnclassified

Open source advisory

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Summary

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.

Affected versions

through 10.1.0

Official advisory · high-confidence parse· fetched 11 days ago·verify at source

Fixed versions

10.1.1

Official advisory · high-confidence parse· fetched 11 days ago·verify at source

Mitigation checklist

Recommended fix / mitigation

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.
Users are recommended to upgrade to version 10.1.1, which fixes the issue.

Official advisory · high-confidence parse· fetched 11 days ago·verify at source

Sources

Official and corroborating records used to build this advisory.

Official vendor advisoryofficial
Official advisory page fetched and parsed; accepted detail fields are attributed to this page.
Apache Software Foundation
CVE.org CNA recordCVE.org
Independent CNA record used for near-real-time discovery and missed-CVE reconciliation. Discovered from the machine-readable feed https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/delta.json; this link opens the CVE.org record for CVE-2026-92573 instead of the raw feed document.
CVE Program

Cross-references

Validate CVE metadata against the authoritative registries.

CVE-2026-92573NVD CVE.org MITRE

Official resources

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Official documentation
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Apache project downloads (fixed releases)
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