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TI-2026-62419 Aliases CVE-2026-92550GHSA-jwgh-mqvv-gpfh

Apache Qpid Broker-J: Type size/count handling can lead to excessive allocation…

Priority LOW 39CWE-789Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-789.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00483 41st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ApacheApache Qpid Broker-Jup to 10.1.0—No fix listedCNA
  • Apache Qpid Broker-J VendorApache Affected up to 10.1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:apache:qpid_broker-j:*:*:*:*:*:*:*:*before 10.1.1VulnerableApache
  • cpe:2.3:a:apache:qpid_broker-j:*:*:*:*:*:*:*:* Versions before 10.1.1 Vulnerable ·Apache

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat Fuse 7

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-92550
  2. 2026-10-03 Alias added: GHSA-jwgh-mqvv-gpfh

References

Advisory 2

  • TI-2017-11476 In Apache Qpid Broker-J 0.18 through 0.32, if the broker is configured with different… CVSS 3.1CRITICAL 9.8
  • TI-2016-03808 The AMQP 0-8, 0-9, 0-91, and 0-10 connection handling in Apache Qpid Java before 6.0.3… CVSS 3.1CRITICAL 9.1
  • TI-2026-62463 Apache Qpid Broker-J: Missing HTTP-session renewal after successful authentication CVSS 3.1CRITICAL 9.8
  • TI-2016-07198 Information disclosure in Apache Qpid Broker-J CVSS 3.1HIGH 7.5
  • TI-2026-47855 Apache Qpid Broker-J: Unbounded symbol value caching can lead to pre-authentication resource exhaustion CVSS 3.1HIGH 7.5
  • TI-2026-47854 Apache Qpid Broker-J: Unbounded type nesting can lead to pre-authentication stack overflow CVSS 3.1HIGH 7.5
See all 20 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences