Security Advisory

CVE-2026-66273

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-05 05:23:31

Last updated 2026-08-06 13:48:38

Assigner apache

CVSS score not scored

State PUBLISHED

Description

A 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-J: through 0.34.1. Users are recommended to upgrade to version 0.35.0, which fixes the issue.

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