---
id: CVE-2026-41701
title: >-
  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…
summary: >-
  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…
severity: medium
cvss: 4.4
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-330
vendor: vmware
product: spring_advanced_message_queuing_protocol
affected:
  - spring_advanced_message_queuing_protocol < 2.4.18
  - 'spring_advanced_message_queuing_protocol >= 3.1.0, < 3.1.16'
  - 'spring_advanced_message_queuing_protocol >= 3.2.0, < 3.2.10.1'
  - 'spring_advanced_message_queuing_protocol >= 4.0.0, < 4.0.3.1'
patched:
  - spring_advanced_message_queuing_protocol 4.0.3.1
published: '2026-06-10'
updated: '2026-10-01'
sourceUpdated: '2026-10-01T13:34:16.980'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-41701'
references:
  - url: 'https://spring.io/security/cve-2026-41701'
    label: security@vmware.com
tags:
  - nvd
epss: 0.00219
epssPercentile: 0.11139
ingestedAt: '2026-10-01T13:44:55.809Z'
---

## Overview

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.

## Affected

- `spring_advanced_message_queuing_protocol < 2.4.18`
- `spring_advanced_message_queuing_protocol >= 3.1.0, < 3.1.16`
- `spring_advanced_message_queuing_protocol >= 3.2.0, < 3.2.10.1`
- `spring_advanced_message_queuing_protocol >= 4.0.0, < 4.0.3.1`

## Remediation

Upgrade past the affected range:

- `spring_advanced_message_queuing_protocol 4.0.3.1`