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CVE-2026-67551

HIGH CVSS: 7.5 Published: 2026-08-05 Modified: 2026-08-07

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 Platforms

Apache Qpid Proton-Dotnet

Weakness Type

CWE-789

References