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CVE-2026-67551 pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential…
Description
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-Dotnet: through 1.0.0. Users are recommended to upgrade to version 1.1.0, which fixes the issue.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Qpid Proton Dotnet 1.0 | earliest → 1.0.0 | No fix stated |
References
- lists.apache.org lists.apache.org
Timeline
- Published
- Last modified
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The 6 CVEs of Apache Qpid Proton Dotnet →
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CVE-2026-67554
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CVE-2026-67553
An authenticated attacker could exceed the session flow control incoming window potentially leading to denial of service
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CVE-2026-67552
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