This issue affects Apache Qpid Proton-J: through 0.34.1.
Users are recommended to upgrade to version 0.35.0, which fixes the issue.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Thu, 06 Aug 2026 14:30:00 +0000
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| Metrics |
cvssV3_1
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Wed, 05 Aug 2026 07:15:00 +0000
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| First Time appeared |
Apache
Apache qpid Proton-j |
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| Vendors & Products |
Apache
Apache qpid Proton-j |
Wed, 05 Aug 2026 05:30:00 +0000
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| 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 Proton-J: through 0.34.1. Users are recommended to upgrade to version 0.35.0, which fixes the issue. | |
| Title | Apache Qpid Proton-J: Type size/count handling can lead to excessive allocation pre-authentication | |
| Weaknesses | CWE-789 | |
| References |
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-08-06T13:48:38.834Z
Reserved: 2026-07-24T11:27:24.425Z
Link: CVE-2026-66273
Updated: 2026-08-05T06:57:50.909Z
Status : Analyzed
Published: 2026-08-05T06:16:38.593
Modified: 2026-08-07T12:39:01.270
Link: CVE-2026-66273
No data.
OpenCVE Enrichment
Updated: 2026-08-06T17:30:16Z
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CWE-789
Memory Allocation with Excessive Size Value