Spring Security Advisories

RSS feed

In Spring AMQP sequential correlation IDs enable reply poisoning on fixed reply queues

MEDIUM | JUNE 09, 2026 | CVE-2026-41701

Description

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

Affected Spring Products and Versions

Spring AMQP:

  • 4.0.0 - 4.0.3
  • 3.2.0 - 3.2.10
  • 3.1.0 - 3.1.15
  • 2.4.17 and earlier

Mitigation

Users of affected versions should upgrade to the corresponding fixed version.
Fix versionAvailability
4.0.4OSS
4.0.3.1Enterprise Support Only
3.2.11OSS
3.2.10.1Enterprise Support Only
3.1.16Enterprise Support Only
2.4.18Enterprise Support Only

No further mitigation steps are necessary.

Credit

This issue was discovered internally.

References

History

  • 2026-06-09: Initial vulnerability report published.

Reporting a vulnerability

To report a security vulnerability for a project within the Spring portfolio, see the Security Policy

Get ahead

VMware offers training and certification to turbo-charge your progress.

Learn more

Get support

Tanzu Spring offers support and binaries for OpenJDK™, Spring, and Apache Tomcat® in one simple subscription.

Learn more

Upcoming events

Check out all the upcoming events in the Spring community.

View all