CVE-2026-92560
Received Received - Intake

Heap Overflow in Apache Qpid Broker-J

Publication date: 2026-09-25

Last updated on: 2026-09-25

Assigner: Apache Software Foundation

Description
A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service. 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.

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Meta Information

Published
2026-09-25
Last Modified
2026-09-25
Generated
2026-09-25
AI Q&A
2026-09-25
EPSS Evaluated
N/A
NVD
CVE-2026-92560
EUVD
EUVD-2026-86586

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
apache qpid_broker_j to 10.1.1 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-770 The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

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Executive Summary

This vulnerability allows an attacker without authentication to exploit improper handling of data types and counts. This could lead to excessive memory allocation, causing the system to run out of resources and crash, resulting in a denial of service.

Impact Analysis

If exploited, this vulnerability could disrupt services by making the system unresponsive or crashing it. This affects availability and could lead to downtime for applications relying on Apache Qpid Broker-J versions before 10.1.1.

Mitigation Strategies

Upgrade Apache Qpid Broker-J to version 10.1.1 or later to fix the vulnerability.

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