CVE-2026-66277 — Apache Qpid Proton-J: Unable to govern the maximum number of transfer frames per incoming delivery

CVE-2026-66277

Apache Qpid Proton-J: Unable to govern the maximum number of transfer frames per incoming delivery PUBLISHED

Description (CNA)

It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage and 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.

Affected (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache Qpid Proton-J	affected 0 through 0.34.1

CWE

CWE-770

References

https://lists.apache.org/thread/48tflr3sx0sxq9bcdy5rh06oy3gmwx02

ADP enrichment

CVE

No English description supplied.

http://www.openwall.com/lists/oss-security/2026/08/04/13

CISA-ADP

No English description supplied.

No references supplied.