CVE-2026-67551 — Apache Qpid Proton Dotnet: Type size/count handling can lead to excessive allocation pre-authentication
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-…
Published: 2026-08-05 · CVSS: 7.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7