Vulnerability Details CVE-2026-67552
A pre-authentication attacker could leverage type nesting to cause a StackOverflowError 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
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 39.1%
CVSS Severity
CVSS v3 Score 7.5
References
Products affected by CVE-2026-67552
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cpe:2.3:a:apache:qpid_proton-dotnet:1.0.0