CVE-2026-41701 MEDIUM

CVE-2026-41701: In Spring AMQP sequential correlation IDs enable reply poisoning on fixed reply queues

Vendor Spring
Product Spring AMQP
Weakness CWE-330 · Insufficient randomness
Published June 9, 2026
Last update June 10, 2026
View on NVD All CVEs

CVSS base score

4.4/10
Attack vector Network
Attack complexity High
Privileges required High
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

June 9, 2026 CVE published
June 10, 2026 Record updated