CVE-2026-67553: CWE-770 Allocation of Resources Without Limits or Throttling in Apache Software Foundation Apache Qpid Proton Dotnet
An authenticated attacker could exceed the session flow control incoming window potentially leading to 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.
AI Analysis
Technical Summary
This vulnerability (CWE-770) involves allocation of resources without limits or throttling in Apache Qpid Proton-Dotnet. An authenticated attacker could exploit this by exceeding the session flow control incoming window, which may lead to denial of service conditions. The affected versions are all releases up to and including 1.0.0. The vendor recommends upgrading to version 1.1.0 to remediate the issue.
Potential Impact
The impact is a potential denial of service caused by resource exhaustion through exceeding session flow control limits. There is no indication of remote code execution or data compromise. No known exploits are reported in the wild.
Mitigation Recommendations
Users should upgrade Apache Qpid Proton-Dotnet to version 1.1.0, which addresses this vulnerability. No other mitigation or temporary fixes are indicated.
CVE-2026-67553: CWE-770 Allocation of Resources Without Limits or Throttling in Apache Software Foundation Apache Qpid Proton Dotnet
Description
An authenticated attacker could exceed the session flow control incoming window potentially leading to 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 software
pkg:nuget/apache.qpid.proton.dotnetRun 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 (CWE-770) involves allocation of resources without limits or throttling in Apache Qpid Proton-Dotnet. An authenticated attacker could exploit this by exceeding the session flow control incoming window, which may lead to denial of service conditions. The affected versions are all releases up to and including 1.0.0. The vendor recommends upgrading to version 1.1.0 to remediate the issue.
Potential Impact
The impact is a potential denial of service caused by resource exhaustion through exceeding session flow control limits. There is no indication of remote code execution or data compromise. No known exploits are reported in the wild.
Mitigation Recommendations
Users should upgrade Apache Qpid Proton-Dotnet to version 1.1.0, which addresses this vulnerability. No other mitigation or temporary fixes are indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2026-07-29T19:01:21.332Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a72d7b2bf8831d5395e8457
Added to database: 08/05/2026, 06:26:58 UTC
Last enriched: 08/05/2026, 06:46:45 UTC
Last updated: 08/06/2026, 00:41:14 UTC
Views: 2
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