Correlation IDs for replies in the RabbitTemplate.sendAndReceive() with the fixed reply queue are predictable due to internal simple counter.

Affected versions:
Spring AMQP 4.0.0 through 4.0.3; 3.2.0 through 3.2.10; 3.1.0 through 3.1.15; 2.4.0 through 2.4.17.

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Fixes

Solution

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Workaround

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References
History

Wed, 10 Jun 2026 00:00:00 +0000

Type Values Removed Values Added
Description Correlation IDs for replies in the RabbitTemplate.sendAndReceive() with the fixed reply queue are predictable due to internal simple counter. Affected versions: Spring AMQP 4.0.0 through 4.0.3; 3.2.0 through 3.2.10; 3.1.0 through 3.1.15; 2.4.0 through 2.4.17.
Title In Spring AMQP sequential correlation IDs enable reply poisoning on fixed reply queues
Weaknesses CWE-330
References
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: vmware

Published:

Updated: 2026-06-09T23:47:54.996Z

Reserved: 2026-04-22T06:21:22.982Z

Link: CVE-2026-41701

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-06-10T00:16:51.107

Modified: 2026-06-10T00:16:51.107

Link: CVE-2026-41701

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-10T01:30:18Z

Weaknesses