CVE-2026-59324

A flaw was found in Spring Integration. When an IntegrationFlow uses .fluxTransform with an asynchronous fluxFunction that emits raw payloads, concurrent requests on the same FluxMessageChannel subscription can have their reply headers copied from other messages. This information disclosure...

EUVD-2026-67204

When an IntegrationFlow uses .fluxTransform with an asynchronous/reordering fluxFunction that emits raw payloads, concurrent requests on the same FluxMessageChannel subscription have their reply headers replyChannel, errorChannel, correlationId, any propagated security/tenant headers copied from...

PT-2026-82726

Name of the Vulnerable Software and Affected Versions Spring Integration version 7.1.0 Spring Integration versions 7.0.0 through 7.0.5 Spring Integration versions 6.5.0 through 6.5.10 Spring Integration versions 6.4.0 through 6.4.12 Spring Integration versions 5.5.21 and earlier Description An...

CVE-2026-59324: Concurrent Execution using Shared Resource with Improper Synchronization

When an IntegrationFlow uses .fluxTransform with an asynchronous/reordering fluxFunction that emits raw payloads, concurrent requests on the same FluxMessageChannel subscription have their reply headers replyChannel, errorChannel, correlationId, any propagated security/tenant headers copied from...