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In Spring AMQP the `RabbitConnectionFactoryBean.setUri("amqps://...")` bypasses secure SSL setup, uses `TrustEverythingTrustManager`

MEDIUM | JUNE 09, 2026 | CVE-2026-41714

Description

Applications that configure their broker connection via RabbitConnectionFactoryBean.setUri("amqps://...") without also calling setUseSSL(true) get TLS encryption with no certificate validation and no hostname verification.

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

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