CVE-2026-92550: CWE-789 Memory allocation with excessive size value in Apache Software Foundation Apache Qpid Broker-J
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.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-92550) in Apache Qpid Broker-J involves improper handling of size or count values during memory allocation, which can be exploited by an unauthenticated attacker to trigger excessive memory allocation. This may result in a denial of service. The affected versions are all releases up to 10.1.0. The Apache Software Foundation has addressed this issue in version 10.1.1.
Potential Impact
An unauthenticated attacker can exploit this vulnerability to cause excessive memory allocation, potentially leading to denial of service by exhausting system resources. No other impacts or exploitation details are provided.
Mitigation Recommendations
Users should upgrade Apache Qpid Broker-J to version 10.1.1, which contains the official fix for this vulnerability.
CVE-2026-92550: CWE-789 Memory allocation with excessive size value in Apache Software Foundation Apache Qpid Broker-J
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.
CVSS v3.1
Score 7.5high
Affected software
Apache Software Foundation
Apache Qpid Broker-J
pkg:maven/Apache Software Foundation/org.apache.qpid:qpid-broker-plugins-amqp-0-8-protocolRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-92550) in Apache Qpid Broker-J involves improper handling of size or count values during memory allocation, which can be exploited by an unauthenticated attacker to trigger excessive memory allocation. This may result in a denial of service. The affected versions are all releases up to 10.1.0. The Apache Software Foundation has addressed this issue in version 10.1.1.
Potential Impact
An unauthenticated attacker can exploit this vulnerability to cause excessive memory allocation, potentially leading to denial of service by exhausting system resources. No other impacts or exploitation details are provided.
Mitigation Recommendations
Users should upgrade Apache Qpid Broker-J to version 10.1.1, which contains the official fix for this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2026-09-16T13:08:58.697Z
- State
- PUBLISHED
Threat ID: 6ab631d7f7a7c541068c0c93
Added to database: 09/25/2026, 08:33:27 UTC
Last enriched: 09/25/2026, 08:47:52 UTC
Last updated: 09/26/2026, 02:47:25 UTC
Views: 21
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