PT-2026-67956 · Apache · Qpid Proton-Dotnet
CVE-2026-67551
·
Published
2026-08-05
·
Updated
2026-08-07
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Apache Qpid Proton-Dotnet versions prior to 1.1.0
Description
A pre-authentication attacker can exploit the way type size and count are handled to trigger excessive memory allocation, which may result in a denial of service.
Recommendations
Upgrade to version 1.1.0.
Exploit
Fix
DoS
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Weakness Enumeration
Related Identifiers
Affected Products
Qpid Proton-Dotnet