Apache Qpid Broker-J <=10.0.1 - Disposition frame ranges DoS
CVE-2026-68077 Published on August 5, 2026
Apache Qpid Broker-J: Unbounded disposition range handling can lead to denial of service
An authenticated attacker can craft a disposition frame with large or illegal ranges causing excessive CPU usage due to naive range handling, leading to denial of service.
This issue affects Apache Qpid Broker-J: through 10.0.1.
Users are recommended to upgrade to version 10.1.0, which fixes the issue.
Vulnerability Analysis
CVE-2026-68077 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
Unchecked Input for Loop Condition
The product does not properly check inputs that are used for loop conditions, potentially leading to a denial of service or other consequences because of excessive looping.
Products Associated with CVE-2026-68077
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Affected Versions
Apache Software Foundation Apache Qpid Broker-J:- Before and including 10.0.1 is affected.