CVE-2026-67555: It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage…

PriorityP333medium6.5CVSS 3.1

AVNACLPRLUINSUCNINAH

EPSS

0.41%

34.3th percentile

It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage and 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

2 ranges

Vendor	Product	Version range	Fixed in
apache	qpid_proton-dotnet	< 1.1.0	1.1.0
apache_software_foundation	apache_qpid_proton_dotnet	<= 1.0.0	—

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