What is CVE-2026-92560?

CVE-2026-92560 is a high-severity vulnerability in Apache Software Foundation Qpid Broker-J, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2026-09-25.

How severe is CVE-2026-92560?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Apache Software Foundation Qpid Broker-J

CVE-2026-92560

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 Broker-J: through 10.1.0. Users are recommended to upgrade to version 10.1.1, which fixes the issue.

Published 2026-09-25 · last modified 2026-09-25.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.002 (8.0th percentile), scored 2026-09-26.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 8.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

The 30-day trend appears once there are two daily scores.

Affected products

Apache Software Foundation Qpid Broker-J

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

lists.apache.org/thread/dcsjw242n1bxdog29hwlg43r5611dtb7 (vendor-advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2026-92560?: CVE-2026-92560 is a high-severity vulnerability in Apache Software Foundation Qpid Broker-J, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2026-09-25.
How severe is CVE-2026-92560?: High severity. CVSS v3 base score is 7.5 out of 10.