CVE-2026-41701In Spring AMQP sequential correlation IDs enable reply poisoning on fixed reply queues
Updated under an hour ago ()
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It affects Spring AMQP and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 4.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-330
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- vmware
- NVD analysis
- Analyzed
- Record last updated
- Jun 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Spring Spring AMQP spring:amqp (from the name) | from 4.0.0 before 4.0.3.1; from 3.2.0 before 3.2.10.1; from 3.1.0 before 3.1.16; from 2.4.0 before 2.4.18 | CNA record |
vmware spring_advanced_message_queuing_protocol vmware:spring_advanced_message_queuing_protocol | before 2.4.18; from 3.1.0 before 3.1.16; from 3.2.0 before 3.2.10.1; from 4.0.0 before 4.0.3.1 | NVD |
References
- https://spring.io/security/cve-2026-41701vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.